85821950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 174524544

約数和(自身を除く): 88702594

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1550, 2635, 3257, 5270, 6514, 13175, 16285, 26350, 32570, 55369, 81425, 100967, 110738, 162850, 201934, 276845, 504835, 553690, 1009670, 1384225, 1716439, 2524175, 2768450, 3432878, 5048350, 8582195, 17164390, 42910975, 85821950]

約数ペア:

[(1, 85821950), (2, 42910975), (5, 17164390), (10, 8582195), (17, 5048350), (25, 3432878), (31, 2768450), (34, 2524175), (50, 1716439), (62, 1384225), (85, 1009670), (155, 553690), (170, 504835), (310, 276845), (425, 201934), (527, 162850), (775, 110738), (850, 100967), (1054, 81425), (1550, 55369), (2635, 32570), (3257, 26350), (5270, 16285), (6514, 13175)]