41977120

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1571}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 99828288

約数和(自身を除く): 57851168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1571, 1670, 2672, 3142, 3340, 5344, 6284, 6680, 7855, 12568, 13360, 15710, 25136, 26720, 31420, 50272, 62840, 125680, 251360, 262357, 524714, 1049428, 1311785, 2098856, 2623570, 4197712, 5247140, 8395424, 10494280, 20988560, 41977120]

約数ペア:

[(1, 41977120), (2, 20988560), (4, 10494280), (5, 8395424), (8, 5247140), (10, 4197712), (16, 2623570), (20, 2098856), (32, 1311785), (40, 1049428), (80, 524714), (160, 262357), (167, 251360), (334, 125680), (668, 62840), (835, 50272), (1336, 31420), (1571, 26720), (1670, 25136), (2672, 15710), (3142, 13360), (3340, 12568), (5344, 7855), (6284, 6680)]