43251400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12754

約数の個数: 48

約数和(自身を含む): 106483140

約数和(自身を除く): 63231740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 12721, 25442, 50884, 63605, 101768, 127210, 216257, 254420, 318025, 432514, 508840, 636050, 865028, 1081285, 1272100, 1730056, 2162570, 2544200, 4325140, 5406425, 8650280, 10812850, 21625700, 43251400]

約数ペア:

[(1, 43251400), (2, 21625700), (4, 10812850), (5, 8650280), (8, 5406425), (10, 4325140), (17, 2544200), (20, 2162570), (25, 1730056), (34, 1272100), (40, 1081285), (50, 865028), (68, 636050), (85, 508840), (100, 432514), (136, 318025), (170, 254420), (200, 216257), (340, 127210), (425, 101768), (680, 63605), (850, 50884), (1700, 25442), (3400, 12721)]