40982452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 45947468

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1231, 2378, 2462, 4756, 4924, 8323, 8617, 16646, 17234, 33292, 34468, 35699, 50471, 71398, 100942, 142796, 201884, 249893, 353297, 499786, 706594, 999572, 1413188, 1463659, 2927318, 5854636, 10245613, 20491226, 40982452]

約数ペア:

[(1, 40982452), (2, 20491226), (4, 10245613), (7, 5854636), (14, 2927318), (28, 1463659), (29, 1413188), (41, 999572), (58, 706594), (82, 499786), (116, 353297), (164, 249893), (203, 201884), (287, 142796), (406, 100942), (574, 71398), (812, 50471), (1148, 35699), (1189, 34468), (1231, 33292), (2378, 17234), (2462, 16646), (4756, 8617), (4924, 8323)]