40448436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7187}}^1$

素因数の和:7268

約数の個数: 48

約数和(自身を含む): 109487616

約数和(自身を除く): 69039180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 7187, 14374, 21561, 28748, 43122, 50309, 86244, 100618, 150927, 201236, 301854, 481529, 603708, 963058, 1444587, 1926116, 2889174, 3370703, 5778348, 6741406, 10112109, 13482812, 20224218, 40448436]

約数ペア:

[(1, 40448436), (2, 20224218), (3, 13482812), (4, 10112109), (6, 6741406), (7, 5778348), (12, 3370703), (14, 2889174), (21, 1926116), (28, 1444587), (42, 963058), (67, 603708), (84, 481529), (134, 301854), (201, 201236), (268, 150927), (402, 100618), (469, 86244), (804, 50309), (938, 43122), (1407, 28748), (1876, 21561), (2814, 14374), (5628, 7187)]