57843928

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 116709120

約数和(自身を除く): 58865192

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 197, 254, 289, 394, 508, 578, 788, 1016, 1156, 1576, 2159, 2312, 3349, 4318, 6698, 8636, 13396, 17272, 25019, 26792, 36703, 50038, 56933, 73406, 100076, 113866, 146812, 200152, 227732, 293624, 425323, 455464, 850646, 1701292, 3402584, 7230491, 14460982, 28921964, 57843928]

約数ペア:

[(1, 57843928), (2, 28921964), (4, 14460982), (8, 7230491), (17, 3402584), (34, 1701292), (68, 850646), (127, 455464), (136, 425323), (197, 293624), (254, 227732), (289, 200152), (394, 146812), (508, 113866), (578, 100076), (788, 73406), (1016, 56933), (1156, 50038), (1576, 36703), (2159, 26792), (2312, 25019), (3349, 17272), (4318, 13396), (6698, 8636)]