38256224

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 78523200

約数和(自身を除く): 40266976

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 409, 592, 632, 818, 1184, 1264, 1636, 2528, 2923, 3272, 5846, 6544, 11692, 13088, 15133, 23384, 30266, 32311, 46768, 60532, 64622, 93536, 121064, 129244, 242128, 258488, 484256, 516976, 1033952, 1195507, 2391014, 4782028, 9564056, 19128112, 38256224]

約数ペア:

[(1, 38256224), (2, 19128112), (4, 9564056), (8, 4782028), (16, 2391014), (32, 1195507), (37, 1033952), (74, 516976), (79, 484256), (148, 258488), (158, 242128), (296, 129244), (316, 121064), (409, 93536), (592, 64622), (632, 60532), (818, 46768), (1184, 32311), (1264, 30266), (1636, 23384), (2528, 15133), (2923, 13088), (3272, 11692), (5846, 6544)]