52621380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13921}}^1$

素因数の和:13946

約数の個数: 96

約数和(自身を含む): 187111680

約数和(自身を除く): 134490300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 13921, 27842, 41763, 55684, 69605, 83526, 97447, 125289, 139210, 167052, 194894, 208815, 250578, 278420, 292341, 375867, 389788, 417630, 487235, 501156, 584682, 626445, 751734, 835260, 877023, 974470, 1169364, 1252890, 1461705, 1503468, 1754046, 1879335, 1948940, 2505780, 2631069, 2923410, 3508092, 3758670, 4385115, 5262138, 5846820, 7517340, 8770230, 10524276, 13155345, 17540460, 26310690, 52621380]

約数ペア:

[(1, 52621380), (2, 26310690), (3, 17540460), (4, 13155345), (5, 10524276), (6, 8770230), (7, 7517340), (9, 5846820), (10, 5262138), (12, 4385115), (14, 3758670), (15, 3508092), (18, 2923410), (20, 2631069), (21, 2505780), (27, 1948940), (28, 1879335), (30, 1754046), (35, 1503468), (36, 1461705), (42, 1252890), (45, 1169364), (54, 974470), (60, 877023), (63, 835260), (70, 751734), (84, 626445), (90, 584682), (105, 501156), (108, 487235), (126, 417630), (135, 389788), (140, 375867), (180, 292341), (189, 278420), (210, 250578), (252, 208815), (270, 194894), (315, 167052), (378, 139210), (420, 125289), (540, 97447), (630, 83526), (756, 69605), (945, 55684), (1260, 41763), (1890, 27842), (3780, 13921)]