44285540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 57320860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 2399, 3692, 4615, 4798, 9230, 9596, 11995, 18460, 23990, 31187, 47980, 62374, 124748, 155935, 170329, 311870, 340658, 623740, 681316, 851645, 1703290, 2214277, 3406580, 4428554, 8857108, 11071385, 22142770, 44285540]

約数ペア:

[(1, 44285540), (2, 22142770), (4, 11071385), (5, 8857108), (10, 4428554), (13, 3406580), (20, 2214277), (26, 1703290), (52, 851645), (65, 681316), (71, 623740), (130, 340658), (142, 311870), (260, 170329), (284, 155935), (355, 124748), (710, 62374), (923, 47980), (1420, 31187), (1846, 23990), (2399, 18460), (3692, 11995), (4615, 9596), (4798, 9230)]