54749844

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 156549120

約数和(自身を除く): 101799276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 79, 81, 92, 93, 108, 124, 138, 158, 162, 186, 207, 237, 243, 276, 279, 316, 324, 372, 414, 474, 486, 558, 621, 711, 713, 828, 837, 948, 972, 1116, 1242, 1422, 1426, 1674, 1817, 1863, 2133, 2139, 2449, 2484, 2511, 2844, 2852, 3348, 3634, 3726, 4266, 4278, 4898, 5022, 5451, 5589, 6399, 6417, 7268, 7347, 7452, 7533, 8532, 8556, 9796, 10044, 10902, 11178, 12798, 12834, 14694, 15066, 16353, 19197, 19251, 21804, 22041, 22356, 25596, 25668, 29388, 30132, 32706, 38394, 38502, 44082, 49059, 56327, 57753, 65412, 66123, 76788, 77004, 88164, 98118, 112654, 115506, 132246, 147177, 168981, 173259, 196236, 198369, 225308, 231012, 264492, 294354, 337962, 346518, 396738, 441531, 506943, 588708, 595107, 675924, 693036, 793476, 883062, 1013886, 1190214, 1520829, 1766124, 2027772, 2380428, 3041658, 4562487, 6083316, 9124974, 13687461, 18249948, 27374922, 54749844]

約数ペア:

[(1, 54749844), (2, 27374922), (3, 18249948), (4, 13687461), (6, 9124974), (9, 6083316), (12, 4562487), (18, 3041658), (23, 2380428), (27, 2027772), (31, 1766124), (36, 1520829), (46, 1190214), (54, 1013886), (62, 883062), (69, 793476), (79, 693036), (81, 675924), (92, 595107), (93, 588708), (108, 506943), (124, 441531), (138, 396738), (158, 346518), (162, 337962), (186, 294354), (207, 264492), (237, 231012), (243, 225308), (276, 198369), (279, 196236), (316, 173259), (324, 168981), (372, 147177), (414, 132246), (474, 115506), (486, 112654), (558, 98118), (621, 88164), (711, 77004), (713, 76788), (828, 66123), (837, 65412), (948, 57753), (972, 56327), (1116, 49059), (1242, 44082), (1422, 38502), (1426, 38394), (1674, 32706), (1817, 30132), (1863, 29388), (2133, 25668), (2139, 25596), (2449, 22356), (2484, 22041), (2511, 21804), (2844, 19251), (2852, 19197), (3348, 16353), (3634, 15066), (3726, 14694), (4266, 12834), (4278, 12798), (4898, 11178), (5022, 10902), (5451, 10044), (5589, 9796), (6399, 8556), (6417, 8532), (7268, 7533), (7347, 7452)]