56256876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 166380480

約数和(自身を除く): 110123604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2357, 2652, 3978, 4714, 5967, 7071, 7956, 9428, 11934, 14142, 21213, 23868, 28284, 30641, 40069, 42426, 61282, 63639, 80138, 84852, 91923, 120207, 122564, 127278, 160276, 183846, 240414, 254556, 275769, 360621, 367692, 480828, 520897, 551538, 721242, 827307, 1041794, 1081863, 1103076, 1442484, 1562691, 1654614, 2083588, 2163726, 3125382, 3309228, 4327452, 4688073, 6250764, 9376146, 14064219, 18752292, 28128438, 56256876]

約数ペア:

[(1, 56256876), (2, 28128438), (3, 18752292), (4, 14064219), (6, 9376146), (9, 6250764), (12, 4688073), (13, 4327452), (17, 3309228), (18, 3125382), (26, 2163726), (27, 2083588), (34, 1654614), (36, 1562691), (39, 1442484), (51, 1103076), (52, 1081863), (54, 1041794), (68, 827307), (78, 721242), (102, 551538), (108, 520897), (117, 480828), (153, 367692), (156, 360621), (204, 275769), (221, 254556), (234, 240414), (306, 183846), (351, 160276), (442, 127278), (459, 122564), (468, 120207), (612, 91923), (663, 84852), (702, 80138), (884, 63639), (918, 61282), (1326, 42426), (1404, 40069), (1836, 30641), (1989, 28284), (2357, 23868), (2652, 21213), (3978, 14142), (4714, 11934), (5967, 9428), (7071, 7956)]