49253360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3643}}^1$

素因数の和:3682

約数の個数: 60

約数和(自身を含む): 124034472

約数和(自身を除く): 74781112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 3643, 6760, 7286, 13520, 14572, 18215, 29144, 36430, 47359, 58288, 72860, 94718, 145720, 189436, 236795, 291440, 378872, 473590, 615667, 757744, 947180, 1231334, 1894360, 2462668, 3078335, 3788720, 4925336, 6156670, 9850672, 12313340, 24626680, 49253360]

約数ペア:

[(1, 49253360), (2, 24626680), (4, 12313340), (5, 9850672), (8, 6156670), (10, 4925336), (13, 3788720), (16, 3078335), (20, 2462668), (26, 1894360), (40, 1231334), (52, 947180), (65, 757744), (80, 615667), (104, 473590), (130, 378872), (169, 291440), (208, 236795), (260, 189436), (338, 145720), (520, 94718), (676, 72860), (845, 58288), (1040, 47359), (1352, 36430), (1690, 29144), (2704, 18215), (3380, 14572), (3643, 13520), (6760, 7286)]