55295344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 121867200

約数和(自身を除く): 66571856

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 89, 103, 104, 116, 178, 206, 208, 232, 356, 377, 412, 464, 712, 754, 824, 1157, 1339, 1424, 1508, 1648, 2314, 2581, 2678, 2987, 3016, 4628, 5162, 5356, 5974, 6032, 9167, 9256, 10324, 10712, 11948, 18334, 18512, 20648, 21424, 23896, 33553, 36668, 38831, 41296, 47792, 67106, 73336, 77662, 119171, 134212, 146672, 155324, 238342, 265843, 268424, 310648, 476684, 531686, 536848, 621296, 953368, 1063372, 1906736, 2126744, 3455959, 4253488, 6911918, 13823836, 27647672, 55295344]

約数ペア:

[(1, 55295344), (2, 27647672), (4, 13823836), (8, 6911918), (13, 4253488), (16, 3455959), (26, 2126744), (29, 1906736), (52, 1063372), (58, 953368), (89, 621296), (103, 536848), (104, 531686), (116, 476684), (178, 310648), (206, 268424), (208, 265843), (232, 238342), (356, 155324), (377, 146672), (412, 134212), (464, 119171), (712, 77662), (754, 73336), (824, 67106), (1157, 47792), (1339, 41296), (1424, 38831), (1508, 36668), (1648, 33553), (2314, 23896), (2581, 21424), (2678, 20648), (2987, 18512), (3016, 18334), (4628, 11948), (5162, 10712), (5356, 10324), (5974, 9256), (6032, 9167)]