40192464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 114617664

約数和(自身を除く): 74425200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1571, 1599, 1968, 2132, 3142, 3198, 4264, 4713, 6284, 6396, 8528, 9426, 12568, 12792, 18852, 20423, 25136, 25584, 37704, 40846, 61269, 64411, 75408, 81692, 122538, 128822, 163384, 193233, 245076, 257644, 326768, 386466, 490152, 515288, 772932, 837343, 980304, 1030576, 1545864, 1674686, 2512029, 3091728, 3349372, 5024058, 6698744, 10048116, 13397488, 20096232, 40192464]

約数ペア:

[(1, 40192464), (2, 20096232), (3, 13397488), (4, 10048116), (6, 6698744), (8, 5024058), (12, 3349372), (13, 3091728), (16, 2512029), (24, 1674686), (26, 1545864), (39, 1030576), (41, 980304), (48, 837343), (52, 772932), (78, 515288), (82, 490152), (104, 386466), (123, 326768), (156, 257644), (164, 245076), (208, 193233), (246, 163384), (312, 128822), (328, 122538), (492, 81692), (533, 75408), (624, 64411), (656, 61269), (984, 40846), (1066, 37704), (1571, 25584), (1599, 25136), (1968, 20423), (2132, 18852), (3142, 12792), (3198, 12568), (4264, 9426), (4713, 8528), (6284, 6396)]