43012808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4639}}^1$

素因数の和:4725

約数の個数: 32

約数和(自身を含む): 86304000

約数和(自身を除く): 43291192

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 4639, 9272, 9278, 18556, 37112, 88141, 176282, 282979, 352564, 565958, 705128, 1131916, 2263832, 5376601, 10753202, 21506404, 43012808]

約数ペア:

[(1, 43012808), (2, 21506404), (4, 10753202), (8, 5376601), (19, 2263832), (38, 1131916), (61, 705128), (76, 565958), (122, 352564), (152, 282979), (244, 176282), (488, 88141), (1159, 37112), (2318, 18556), (4636, 9278), (4639, 9272)]