40708472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 94011840

約数和(自身を除く): 53303368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 701, 854, 952, 1037, 1402, 1708, 2074, 2804, 3416, 4148, 4907, 5608, 7259, 8296, 9814, 11917, 14518, 19628, 23834, 29036, 39256, 42761, 47668, 58072, 83419, 85522, 95336, 166838, 171044, 299327, 333676, 342088, 598654, 667352, 726937, 1197308, 1453874, 2394616, 2907748, 5088559, 5815496, 10177118, 20354236, 40708472]

約数ペア:

[(1, 40708472), (2, 20354236), (4, 10177118), (7, 5815496), (8, 5088559), (14, 2907748), (17, 2394616), (28, 1453874), (34, 1197308), (56, 726937), (61, 667352), (68, 598654), (119, 342088), (122, 333676), (136, 299327), (238, 171044), (244, 166838), (427, 95336), (476, 85522), (488, 83419), (701, 58072), (854, 47668), (952, 42761), (1037, 39256), (1402, 29036), (1708, 23834), (2074, 19628), (2804, 14518), (3416, 11917), (4148, 9814), (4907, 8296), (5608, 7259)]