49960548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 139601280

約数和(自身を除く): 89640732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1597, 1738, 2607, 2844, 3194, 3476, 4791, 5214, 6388, 7821, 9582, 10428, 14373, 15642, 17567, 19164, 28746, 31284, 35134, 52701, 57492, 70268, 105402, 126163, 158103, 210804, 252326, 316206, 378489, 504652, 632412, 756978, 1135467, 1387793, 1513956, 2270934, 2775586, 4163379, 4541868, 5551172, 8326758, 12490137, 16653516, 24980274, 49960548]

約数ペア:

[(1, 49960548), (2, 24980274), (3, 16653516), (4, 12490137), (6, 8326758), (9, 5551172), (11, 4541868), (12, 4163379), (18, 2775586), (22, 2270934), (33, 1513956), (36, 1387793), (44, 1135467), (66, 756978), (79, 632412), (99, 504652), (132, 378489), (158, 316206), (198, 252326), (237, 210804), (316, 158103), (396, 126163), (474, 105402), (711, 70268), (869, 57492), (948, 52701), (1422, 35134), (1597, 31284), (1738, 28746), (2607, 19164), (2844, 17567), (3194, 15642), (3476, 14373), (4791, 10428), (5214, 9582), (6388, 7821)]