43642638

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 118552896

約数和(自身を除く): 74910258

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 53, 54, 69, 78, 81, 102, 106, 117, 138, 153, 159, 162, 207, 221, 234, 299, 306, 318, 351, 391, 414, 442, 459, 477, 598, 621, 663, 689, 702, 782, 897, 901, 918, 954, 1053, 1173, 1219, 1242, 1326, 1377, 1378, 1431, 1794, 1802, 1863, 1989, 2067, 2106, 2346, 2438, 2691, 2703, 2754, 2862, 3519, 3657, 3726, 3978, 4134, 4293, 5083, 5382, 5406, 5967, 6201, 7038, 7314, 8073, 8109, 8586, 10166, 10557, 10971, 11713, 11934, 12402, 15249, 15847, 16146, 16218, 17901, 18603, 20723, 21114, 21942, 23426, 24219, 24327, 30498, 31671, 31694, 32913, 35139, 35802, 37206, 41446, 45747, 47541, 48438, 48654, 55809, 62169, 63342, 65826, 70278, 72981, 91494, 95082, 98739, 105417, 111618, 124338, 137241, 142623, 145962, 186507, 197478, 210834, 269399, 274482, 285246, 316251, 373014, 411723, 427869, 538798, 559521, 632502, 808197, 823446, 855738, 948753, 1119042, 1283607, 1616394, 1678563, 1897506, 2424591, 2567214, 3357126, 4849182, 7273773, 14547546, 21821319, 43642638]

約数ペア:

[(1, 43642638), (2, 21821319), (3, 14547546), (6, 7273773), (9, 4849182), (13, 3357126), (17, 2567214), (18, 2424591), (23, 1897506), (26, 1678563), (27, 1616394), (34, 1283607), (39, 1119042), (46, 948753), (51, 855738), (53, 823446), (54, 808197), (69, 632502), (78, 559521), (81, 538798), (102, 427869), (106, 411723), (117, 373014), (138, 316251), (153, 285246), (159, 274482), (162, 269399), (207, 210834), (221, 197478), (234, 186507), (299, 145962), (306, 142623), (318, 137241), (351, 124338), (391, 111618), (414, 105417), (442, 98739), (459, 95082), (477, 91494), (598, 72981), (621, 70278), (663, 65826), (689, 63342), (702, 62169), (782, 55809), (897, 48654), (901, 48438), (918, 47541), (954, 45747), (1053, 41446), (1173, 37206), (1219, 35802), (1242, 35139), (1326, 32913), (1377, 31694), (1378, 31671), (1431, 30498), (1794, 24327), (1802, 24219), (1863, 23426), (1989, 21942), (2067, 21114), (2106, 20723), (2346, 18603), (2438, 17901), (2691, 16218), (2703, 16146), (2754, 15847), (2862, 15249), (3519, 12402), (3657, 11934), (3726, 11713), (3978, 10971), (4134, 10557), (4293, 10166), (5083, 8586), (5382, 8109), (5406, 8073), (5967, 7314), (6201, 7038)]