40726048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 52352672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 53, 59, 74, 88, 106, 118, 148, 176, 212, 236, 296, 352, 407, 424, 472, 583, 592, 649, 814, 848, 944, 1166, 1184, 1298, 1628, 1696, 1888, 1961, 2183, 2332, 2596, 3127, 3256, 3922, 4366, 4664, 5192, 6254, 6512, 7844, 8732, 9328, 10384, 12508, 13024, 15688, 17464, 18656, 20768, 21571, 24013, 25016, 31376, 34397, 34928, 43142, 48026, 50032, 62752, 68794, 69856, 86284, 96052, 100064, 115699, 137588, 172568, 192104, 231398, 275176, 345136, 384208, 462796, 550352, 690272, 768416, 925592, 1100704, 1272689, 1851184, 2545378, 3702368, 5090756, 10181512, 20363024, 40726048]

約数ペア:

[(1, 40726048), (2, 20363024), (4, 10181512), (8, 5090756), (11, 3702368), (16, 2545378), (22, 1851184), (32, 1272689), (37, 1100704), (44, 925592), (53, 768416), (59, 690272), (74, 550352), (88, 462796), (106, 384208), (118, 345136), (148, 275176), (176, 231398), (212, 192104), (236, 172568), (296, 137588), (352, 115699), (407, 100064), (424, 96052), (472, 86284), (583, 69856), (592, 68794), (649, 62752), (814, 50032), (848, 48026), (944, 43142), (1166, 34928), (1184, 34397), (1298, 31376), (1628, 25016), (1696, 24013), (1888, 21571), (1961, 20768), (2183, 18656), (2332, 17464), (2596, 15688), (3127, 13024), (3256, 12508), (3922, 10384), (4366, 9328), (4664, 8732), (5192, 7844), (6254, 6512)]