42431235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 89662464

約数和(自身を除く): 47231229

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2161, 2805, 3927, 6483, 6545, 10805, 15127, 19635, 23771, 32415, 36737, 45381, 71313, 75635, 110211, 118855, 166397, 183685, 226905, 257159, 356565, 404107, 499191, 551055, 771477, 831985, 1212321, 1285795, 2020535, 2495955, 2828749, 3857385, 6061605, 8486247, 14143745, 42431235]

約数ペア:

[(1, 42431235), (3, 14143745), (5, 8486247), (7, 6061605), (11, 3857385), (15, 2828749), (17, 2495955), (21, 2020535), (33, 1285795), (35, 1212321), (51, 831985), (55, 771477), (77, 551055), (85, 499191), (105, 404107), (119, 356565), (165, 257159), (187, 226905), (231, 183685), (255, 166397), (357, 118855), (385, 110211), (561, 75635), (595, 71313), (935, 45381), (1155, 36737), (1309, 32415), (1785, 23771), (2161, 19635), (2805, 15127), (3927, 10805), (6483, 6545)]