54179818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 51573782

約数列:

[1, 2, 7, 11, 14, 22, 59, 67, 77, 89, 118, 134, 154, 178, 413, 469, 623, 649, 737, 826, 938, 979, 1246, 1298, 1474, 1958, 3953, 4543, 5159, 5251, 5963, 6853, 7906, 9086, 10318, 10502, 11926, 13706, 27671, 36757, 41741, 43483, 55342, 57761, 65593, 73514, 83482, 86966, 115522, 131186, 304381, 351817, 404327, 459151, 608762, 703634, 808654, 918302, 2462719, 3869987, 4925438, 7739974, 27089909, 54179818]

約数ペア:

[(1, 54179818), (2, 27089909), (7, 7739974), (11, 4925438), (14, 3869987), (22, 2462719), (59, 918302), (67, 808654), (77, 703634), (89, 608762), (118, 459151), (134, 404327), (154, 351817), (178, 304381), (413, 131186), (469, 115522), (623, 86966), (649, 83482), (737, 73514), (826, 65593), (938, 57761), (979, 55342), (1246, 43483), (1298, 41741), (1474, 36757), (1958, 27671), (3953, 13706), (4543, 11926), (5159, 10502), (5251, 10318), (5963, 9086), (6853, 7906)]