42628404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 123934720

約数和(自身を除く): 81306316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 379, 412, 546, 618, 721, 758, 1092, 1137, 1236, 1339, 1442, 1516, 2163, 2274, 2653, 2678, 2884, 4017, 4326, 4548, 4927, 5306, 5356, 7959, 8034, 8652, 9373, 9854, 10612, 14781, 15918, 16068, 18746, 19708, 28119, 29562, 31836, 34489, 37492, 39037, 56238, 59124, 68978, 78074, 103467, 112476, 117111, 137956, 156148, 206934, 234222, 273259, 413868, 468444, 507481, 546518, 819777, 1014962, 1093036, 1522443, 1639554, 2029924, 3044886, 3279108, 3552367, 6089772, 7104734, 10657101, 14209468, 21314202, 42628404]

約数ペア:

[(1, 42628404), (2, 21314202), (3, 14209468), (4, 10657101), (6, 7104734), (7, 6089772), (12, 3552367), (13, 3279108), (14, 3044886), (21, 2029924), (26, 1639554), (28, 1522443), (39, 1093036), (42, 1014962), (52, 819777), (78, 546518), (84, 507481), (91, 468444), (103, 413868), (156, 273259), (182, 234222), (206, 206934), (273, 156148), (309, 137956), (364, 117111), (379, 112476), (412, 103467), (546, 78074), (618, 68978), (721, 59124), (758, 56238), (1092, 39037), (1137, 37492), (1236, 34489), (1339, 31836), (1442, 29562), (1516, 28119), (2163, 19708), (2274, 18746), (2653, 16068), (2678, 15918), (2884, 14781), (4017, 10612), (4326, 9854), (4548, 9373), (4927, 8652), (5306, 8034), (5356, 7959)]