43640826736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2287}}^1\times {\mathrm{7057}}^1$

素因数の和:9378

約数の個数: 60

約数和(自身を含む): 91611597792

約数和(自身を除く): 47970771056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2287, 2704, 4574, 7057, 9148, 14114, 18296, 28228, 29731, 36592, 56456, 59462, 91741, 112912, 118924, 183482, 237848, 366964, 386503, 475696, 733928, 773006, 1192633, 1467856, 1546012, 2385266, 3092024, 4770532, 6184048, 9541064, 16139359, 19082128, 32278718, 64557436, 129114872, 209811667, 258229744, 419623334, 839246668, 1678493336, 2727551671, 3356986672, 5455103342, 10910206684, 21820413368, 43640826736]

約数ペア:

[(1, 43640826736), (2, 21820413368), (4, 10910206684), (8, 5455103342), (13, 3356986672), (16, 2727551671), (26, 1678493336), (52, 839246668), (104, 419623334), (169, 258229744), (208, 209811667), (338, 129114872), (676, 64557436), (1352, 32278718), (2287, 19082128), (2704, 16139359), (4574, 9541064), (7057, 6184048), (9148, 4770532), (14114, 3092024), (18296, 2385266), (28228, 1546012), (29731, 1467856), (36592, 1192633), (56456, 773006), (59462, 733928), (91741, 475696), (112912, 386503), (118924, 366964), (183482, 237848)]