42281750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 93045888

約数和(自身を除く): 50764138

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 653, 875, 925, 1295, 1306, 1750, 1850, 2590, 3265, 4571, 4625, 6475, 6530, 9142, 9250, 12950, 16325, 22855, 24161, 32375, 32650, 45710, 48322, 64750, 81625, 114275, 120805, 163250, 169127, 228550, 241610, 338254, 571375, 604025, 845635, 1142750, 1208050, 1691270, 3020125, 4228175, 6040250, 8456350, 21140875, 42281750]

約数ペア:

[(1, 42281750), (2, 21140875), (5, 8456350), (7, 6040250), (10, 4228175), (14, 3020125), (25, 1691270), (35, 1208050), (37, 1142750), (50, 845635), (70, 604025), (74, 571375), (125, 338254), (175, 241610), (185, 228550), (250, 169127), (259, 163250), (350, 120805), (370, 114275), (518, 81625), (653, 64750), (875, 48322), (925, 45710), (1295, 32650), (1306, 32375), (1750, 24161), (1850, 22855), (2590, 16325), (3265, 12950), (4571, 9250), (4625, 9142), (6475, 6530)]