40723992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9923}}^1$

素因数の和:9957

約数の個数: 64

約数和(自身を含む): 119088000

約数和(自身を除く): 78364008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 9923, 19846, 29769, 39692, 59538, 79384, 89307, 119076, 178614, 188537, 238152, 267921, 357228, 377074, 535842, 565611, 714456, 754148, 1071684, 1131222, 1508296, 1696833, 2143368, 2262444, 3393666, 4524888, 5090499, 6787332, 10180998, 13574664, 20361996, 40723992]

約数ペア:

[(1, 40723992), (2, 20361996), (3, 13574664), (4, 10180998), (6, 6787332), (8, 5090499), (9, 4524888), (12, 3393666), (18, 2262444), (19, 2143368), (24, 1696833), (27, 1508296), (36, 1131222), (38, 1071684), (54, 754148), (57, 714456), (72, 565611), (76, 535842), (108, 377074), (114, 357228), (152, 267921), (171, 238152), (216, 188537), (228, 178614), (342, 119076), (456, 89307), (513, 79384), (684, 59538), (1026, 39692), (1368, 29769), (2052, 19846), (4104, 9923)]