40134584

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 90470400

約数和(自身を除く): 50335816

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 379, 427, 434, 488, 758, 854, 868, 1516, 1708, 1736, 1891, 2653, 3032, 3416, 3782, 5306, 7564, 10612, 11749, 13237, 15128, 21224, 23119, 23498, 26474, 46238, 46996, 52948, 82243, 92476, 93992, 105896, 161833, 164486, 184952, 323666, 328972, 647332, 657944, 716689, 1294664, 1433378, 2866756, 5016823, 5733512, 10033646, 20067292, 40134584]

約数ペア:

[(1, 40134584), (2, 20067292), (4, 10033646), (7, 5733512), (8, 5016823), (14, 2866756), (28, 1433378), (31, 1294664), (56, 716689), (61, 657944), (62, 647332), (122, 328972), (124, 323666), (217, 184952), (244, 164486), (248, 161833), (379, 105896), (427, 93992), (434, 92476), (488, 82243), (758, 52948), (854, 46996), (868, 46238), (1516, 26474), (1708, 23498), (1736, 23119), (1891, 21224), (2653, 15128), (3032, 13237), (3416, 11749), (3782, 10612), (5306, 7564)]