39890844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 117237120

約数和(自身を除く): 77346276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 2683, 3717, 4956, 5366, 7434, 8049, 10732, 14868, 16098, 18781, 24147, 32196, 37562, 48294, 56343, 75124, 96588, 112686, 158297, 169029, 225372, 316594, 338058, 474891, 633188, 676116, 949782, 1108079, 1424673, 1899564, 2216158, 2849346, 3324237, 4432316, 5698692, 6648474, 9972711, 13296948, 19945422, 39890844]

約数ペア:

[(1, 39890844), (2, 19945422), (3, 13296948), (4, 9972711), (6, 6648474), (7, 5698692), (9, 4432316), (12, 3324237), (14, 2849346), (18, 2216158), (21, 1899564), (28, 1424673), (36, 1108079), (42, 949782), (59, 676116), (63, 633188), (84, 474891), (118, 338058), (126, 316594), (177, 225372), (236, 169029), (252, 158297), (354, 112686), (413, 96588), (531, 75124), (708, 56343), (826, 48294), (1062, 37562), (1239, 32196), (1652, 24147), (2124, 18781), (2478, 16098), (2683, 14868), (3717, 10732), (4956, 8049), (5366, 7434)]