51581944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4903

約数の個数: 32

約数和(自身を含む): 103723200

約数和(自身を除く): 52141256

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 4801, 5372, 9602, 10744, 19204, 38408, 81617, 163234, 326468, 379279, 652936, 758558, 1517116, 3034232, 6447743, 12895486, 25790972, 51581944]

約数ペア:

[(1, 51581944), (2, 25790972), (4, 12895486), (8, 6447743), (17, 3034232), (34, 1517116), (68, 758558), (79, 652936), (136, 379279), (158, 326468), (316, 163234), (632, 81617), (1343, 38408), (2686, 19204), (4801, 10744), (5372, 9602)]