56443648

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 118838160

約数和(自身を除く): 62394512

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 101, 118, 128, 148, 202, 236, 256, 296, 404, 472, 592, 808, 944, 1184, 1616, 1888, 2183, 2368, 3232, 3737, 3776, 4366, 4736, 5959, 6464, 7474, 7552, 8732, 9472, 11918, 12928, 14948, 15104, 17464, 23836, 25856, 29896, 34928, 47672, 59792, 69856, 95344, 119584, 139712, 190688, 220483, 239168, 279424, 381376, 440966, 478336, 558848, 762752, 881932, 956672, 1525504, 1763864, 3527728, 7055456, 14110912, 28221824, 56443648]

約数ペア:

[(1, 56443648), (2, 28221824), (4, 14110912), (8, 7055456), (16, 3527728), (32, 1763864), (37, 1525504), (59, 956672), (64, 881932), (74, 762752), (101, 558848), (118, 478336), (128, 440966), (148, 381376), (202, 279424), (236, 239168), (256, 220483), (296, 190688), (404, 139712), (472, 119584), (592, 95344), (808, 69856), (944, 59792), (1184, 47672), (1616, 34928), (1888, 29896), (2183, 25856), (2368, 23836), (3232, 17464), (3737, 15104), (3776, 14948), (4366, 12928), (4736, 11918), (5959, 9472), (6464, 8732), (7474, 7552)]