40602088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 84816000

約数和(自身を除く): 44213912

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 61, 76, 116, 122, 151, 152, 232, 244, 302, 488, 551, 604, 1102, 1159, 1208, 1769, 2204, 2318, 2869, 3538, 4379, 4408, 4636, 5738, 7076, 8758, 9211, 9272, 11476, 14152, 17516, 18422, 22952, 33611, 35032, 36844, 67222, 73688, 83201, 134444, 166402, 175009, 267119, 268888, 332804, 350018, 534238, 665608, 700036, 1068476, 1400072, 2136952, 5075261, 10150522, 20301044, 40602088]

約数ペア:

[(1, 40602088), (2, 20301044), (4, 10150522), (8, 5075261), (19, 2136952), (29, 1400072), (38, 1068476), (58, 700036), (61, 665608), (76, 534238), (116, 350018), (122, 332804), (151, 268888), (152, 267119), (232, 175009), (244, 166402), (302, 134444), (488, 83201), (551, 73688), (604, 67222), (1102, 36844), (1159, 35032), (1208, 33611), (1769, 22952), (2204, 18422), (2318, 17516), (2869, 14152), (3538, 11476), (4379, 9272), (4408, 9211), (4636, 8758), (5738, 7076)]