58388980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 133951104

約数和(自身を除く): 75562124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3163, 3692, 4615, 6326, 9230, 12652, 15815, 18460, 31630, 41119, 63260, 82238, 164476, 205595, 224573, 411190, 449146, 822380, 898292, 1122865, 2245730, 2919449, 4491460, 5838898, 11677796, 14597245, 29194490, 58388980]

約数ペア:

[(1, 58388980), (2, 29194490), (4, 14597245), (5, 11677796), (10, 5838898), (13, 4491460), (20, 2919449), (26, 2245730), (52, 1122865), (65, 898292), (71, 822380), (130, 449146), (142, 411190), (260, 224573), (284, 205595), (355, 164476), (710, 82238), (923, 63260), (1420, 41119), (1846, 31630), (3163, 18460), (3692, 15815), (4615, 12652), (6326, 9230)]