40878804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 102876480

約数和(自身を除く): 61997676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4373, 4674, 8746, 9348, 13119, 17492, 26238, 52476, 83087, 166174, 179293, 249261, 332348, 358586, 498522, 537879, 717172, 997044, 1075758, 2151516, 3406567, 6813134, 10219701, 13626268, 20439402, 40878804]

約数ペア:

[(1, 40878804), (2, 20439402), (3, 13626268), (4, 10219701), (6, 6813134), (12, 3406567), (19, 2151516), (38, 1075758), (41, 997044), (57, 717172), (76, 537879), (82, 498522), (114, 358586), (123, 332348), (164, 249261), (228, 179293), (246, 166174), (492, 83087), (779, 52476), (1558, 26238), (2337, 17492), (3116, 13119), (4373, 9348), (4674, 8746)]