40026844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 90316800

約数和(自身を除く): 50289956

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 29, 38, 44, 52, 58, 76, 116, 127, 143, 209, 247, 254, 286, 319, 377, 418, 494, 508, 551, 572, 638, 754, 836, 988, 1102, 1276, 1397, 1508, 1651, 2204, 2413, 2717, 2794, 3302, 3683, 4147, 4826, 5434, 5588, 6061, 6604, 7163, 7366, 8294, 9652, 10868, 12122, 14326, 14732, 16588, 18161, 24244, 26543, 28652, 31369, 36322, 40513, 47879, 53086, 62738, 69977, 72644, 78793, 81026, 95758, 106172, 125476, 139954, 157586, 162052, 191516, 279908, 315172, 345059, 526669, 690118, 769747, 909701, 1053338, 1380236, 1539494, 1819402, 2106676, 3078988, 3638804, 10006711, 20013422, 40026844]

約数ペア:

[(1, 40026844), (2, 20013422), (4, 10006711), (11, 3638804), (13, 3078988), (19, 2106676), (22, 1819402), (26, 1539494), (29, 1380236), (38, 1053338), (44, 909701), (52, 769747), (58, 690118), (76, 526669), (116, 345059), (127, 315172), (143, 279908), (209, 191516), (247, 162052), (254, 157586), (286, 139954), (319, 125476), (377, 106172), (418, 95758), (494, 81026), (508, 78793), (551, 72644), (572, 69977), (638, 62738), (754, 53086), (836, 47879), (988, 40513), (1102, 36322), (1276, 31369), (1397, 28652), (1508, 26543), (1651, 24244), (2204, 18161), (2413, 16588), (2717, 14732), (2794, 14326), (3302, 12122), (3683, 10868), (4147, 9652), (4826, 8294), (5434, 7366), (5588, 7163), (6061, 6604)]