56005280394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1543}}^1\times {\mathrm{123457}}^1$

素因数の和:125019

約数の個数: 48

約数和(自身を含む): 130383499968

約数和(自身を除く): 74378219574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1543, 3086, 4629, 9258, 10801, 21602, 32403, 64806, 75607, 123457, 151214, 226821, 246914, 370371, 453642, 740742, 864199, 1728398, 2592597, 5185194, 6049393, 12098786, 18148179, 36296358, 190494151, 380988302, 571482453, 1142964906, 1333459057, 2666918114, 4000377171, 8000754342, 9334213399, 18668426798, 28002640197, 56005280394]

約数ペア:

[(1, 56005280394), (2, 28002640197), (3, 18668426798), (6, 9334213399), (7, 8000754342), (14, 4000377171), (21, 2666918114), (42, 1333459057), (49, 1142964906), (98, 571482453), (147, 380988302), (294, 190494151), (1543, 36296358), (3086, 18148179), (4629, 12098786), (9258, 6049393), (10801, 5185194), (21602, 2592597), (32403, 1728398), (64806, 864199), (75607, 740742), (123457, 453642), (151214, 370371), (226821, 246914)]