56784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2$

素因数の和:44

約数の個数: 60

約数和(自身を含む): 181536

約数和(自身を除く): 124752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 7098, 8112, 9464, 14196, 18928, 28392, 56784]

約数ペア:

[(1, 56784), (2, 28392), (3, 18928), (4, 14196), (6, 9464), (7, 8112), (8, 7098), (12, 4732), (13, 4368), (14, 4056), (16, 3549), (21, 2704), (24, 2366), (26, 2184), (28, 2028), (39, 1456), (42, 1352), (48, 1183), (52, 1092), (56, 1014), (78, 728), (84, 676), (91, 624), (104, 546), (112, 507), (156, 364), (168, 338), (169, 336), (182, 312), (208, 273)]