53994808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 71803592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1637, 1736, 2356, 3274, 4123, 4712, 6548, 8246, 11459, 13096, 16492, 22918, 31103, 32984, 45836, 50747, 62206, 91672, 101494, 124412, 202988, 217721, 248824, 355229, 405976, 435442, 710458, 870884, 964193, 1420916, 1741768, 1928386, 2841832, 3856772, 6749351, 7713544, 13498702, 26997404, 53994808]

約数ペア:

[(1, 53994808), (2, 26997404), (4, 13498702), (7, 7713544), (8, 6749351), (14, 3856772), (19, 2841832), (28, 1928386), (31, 1741768), (38, 1420916), (56, 964193), (62, 870884), (76, 710458), (124, 435442), (133, 405976), (152, 355229), (217, 248824), (248, 217721), (266, 202988), (434, 124412), (532, 101494), (589, 91672), (868, 62206), (1064, 50747), (1178, 45836), (1637, 32984), (1736, 31103), (2356, 22918), (3274, 16492), (4123, 13096), (4712, 11459), (6548, 8246)]