38504944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5507}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 81959040

約数和(自身を除く): 43454096

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 5507, 6992, 11014, 22028, 44056, 88112, 104633, 126661, 209266, 253322, 418532, 506644, 837064, 1013288, 1674128, 2026576, 2406559, 4813118, 9626236, 19252472, 38504944]

約数ペア:

[(1, 38504944), (2, 19252472), (4, 9626236), (8, 4813118), (16, 2406559), (19, 2026576), (23, 1674128), (38, 1013288), (46, 837064), (76, 506644), (92, 418532), (152, 253322), (184, 209266), (304, 126661), (368, 104633), (437, 88112), (874, 44056), (1748, 22028), (3496, 11014), (5507, 6992)]