40102364296

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 76467732480

約数和(自身を除く): 36365368184

約数列:

[1, 2, 4, 8, 127, 254, 257, 383, 401, 508, 514, 766, 802, 1016, 1028, 1532, 1604, 2056, 3064, 3208, 32639, 48641, 50927, 65278, 97282, 98431, 101854, 103057, 130556, 153583, 194564, 196862, 203708, 206114, 261112, 307166, 389128, 393724, 407416, 412228, 614332, 787448, 824456, 1228664, 12500737, 13088239, 19505041, 25001474, 26176478, 39010082, 39470831, 50002948, 52352956, 78020164, 78941662, 100005896, 104705912, 156040328, 157883324, 315766648, 5012795537, 10025591074, 20051182148, 40102364296]

約数ペア:

[(1, 40102364296), (2, 20051182148), (4, 10025591074), (8, 5012795537), (127, 315766648), (254, 157883324), (257, 156040328), (383, 104705912), (401, 100005896), (508, 78941662), (514, 78020164), (766, 52352956), (802, 50002948), (1016, 39470831), (1028, 39010082), (1532, 26176478), (1604, 25001474), (2056, 19505041), (3064, 13088239), (3208, 12500737), (32639, 1228664), (48641, 824456), (50927, 787448), (65278, 614332), (97282, 412228), (98431, 407416), (101854, 393724), (103057, 389128), (130556, 307166), (153583, 261112), (194564, 206114), (196862, 203708)]