50870144204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1\times {\mathrm{7321}}^1$

素因数の和:9414

約数の個数: 48

約数和(自身を含む): 98407680000

約数和(自身を除く): 47537535796

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 1999, 3476, 3998, 7321, 7996, 14642, 21989, 29284, 43978, 80531, 87956, 157921, 161062, 315842, 322124, 578359, 631684, 1156718, 1737131, 2313436, 3474262, 6361949, 6948524, 12723898, 14634679, 25447796, 29269358, 58538716, 160981469, 321962938, 643925876, 1156139641, 2312279282, 4624558564, 12717536051, 25435072102, 50870144204]

約数ペア:

[(1, 50870144204), (2, 25435072102), (4, 12717536051), (11, 4624558564), (22, 2312279282), (44, 1156139641), (79, 643925876), (158, 321962938), (316, 160981469), (869, 58538716), (1738, 29269358), (1999, 25447796), (3476, 14634679), (3998, 12723898), (7321, 6948524), (7996, 6361949), (14642, 3474262), (21989, 2313436), (29284, 1737131), (43978, 1156718), (80531, 631684), (87956, 578359), (157921, 322124), (161062, 315842)]