45473800

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 106243200

約数和(自身を除く): 60769400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 839, 1084, 1355, 1678, 2168, 2710, 3356, 4195, 5420, 6712, 6775, 8390, 10840, 13550, 16780, 20975, 27100, 33560, 41950, 54200, 83900, 167800, 227369, 454738, 909476, 1136845, 1818952, 2273690, 4547380, 5684225, 9094760, 11368450, 22736900, 45473800]

約数ペア:

[(1, 45473800), (2, 22736900), (4, 11368450), (5, 9094760), (8, 5684225), (10, 4547380), (20, 2273690), (25, 1818952), (40, 1136845), (50, 909476), (100, 454738), (200, 227369), (271, 167800), (542, 83900), (839, 54200), (1084, 41950), (1355, 33560), (1678, 27100), (2168, 20975), (2710, 16780), (3356, 13550), (4195, 10840), (5420, 8390), (6712, 6775)]