57739136

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4991

約数の個数: 64

約数和(自身を含む): 141600480

約数和(自身を除く): 83861344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4957, 5824, 9914, 11648, 19828, 34699, 39656, 64441, 69398, 79312, 128882, 138796, 158624, 257764, 277592, 317248, 451087, 515528, 555184, 634496, 902174, 1031056, 1110368, 1804348, 2062112, 2220736, 3608696, 4124224, 4441472, 7217392, 8248448, 14434784, 28869568, 57739136]

約数ペア:

[(1, 57739136), (2, 28869568), (4, 14434784), (7, 8248448), (8, 7217392), (13, 4441472), (14, 4124224), (16, 3608696), (26, 2220736), (28, 2062112), (32, 1804348), (52, 1110368), (56, 1031056), (64, 902174), (91, 634496), (104, 555184), (112, 515528), (128, 451087), (182, 317248), (208, 277592), (224, 257764), (364, 158624), (416, 138796), (448, 128882), (728, 79312), (832, 69398), (896, 64441), (1456, 39656), (1664, 34699), (2912, 19828), (4957, 11648), (5824, 9914)]