49999788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 139043520

約数和(自身を除く): 89043732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 113, 153, 204, 226, 241, 306, 339, 452, 459, 482, 612, 678, 723, 918, 964, 1017, 1356, 1446, 1836, 1921, 2034, 2169, 2892, 3051, 3842, 4068, 4097, 4338, 5763, 6102, 6507, 7684, 8194, 8676, 11526, 12204, 12291, 13014, 16388, 17289, 23052, 24582, 26028, 27233, 34578, 36873, 49164, 51867, 54466, 69156, 73746, 81699, 103734, 108932, 110619, 147492, 163398, 207468, 221238, 245097, 326796, 442476, 462961, 490194, 735291, 925922, 980388, 1388883, 1470582, 1851844, 2777766, 2941164, 4166649, 5555532, 8333298, 12499947, 16666596, 24999894, 49999788]

約数ペア:

[(1, 49999788), (2, 24999894), (3, 16666596), (4, 12499947), (6, 8333298), (9, 5555532), (12, 4166649), (17, 2941164), (18, 2777766), (27, 1851844), (34, 1470582), (36, 1388883), (51, 980388), (54, 925922), (68, 735291), (102, 490194), (108, 462961), (113, 442476), (153, 326796), (204, 245097), (226, 221238), (241, 207468), (306, 163398), (339, 147492), (452, 110619), (459, 108932), (482, 103734), (612, 81699), (678, 73746), (723, 69156), (918, 54466), (964, 51867), (1017, 49164), (1356, 36873), (1446, 34578), (1836, 27233), (1921, 26028), (2034, 24582), (2169, 23052), (2892, 17289), (3051, 16388), (3842, 13014), (4068, 12291), (4097, 12204), (4338, 11526), (5763, 8676), (6102, 8194), (6507, 7684)]