48261540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11329}}^1$

素因数の和:11412

約数の個数: 48

約数和(自身を含む): 137047680

約数和(自身を除く): 88786140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 11329, 22658, 33987, 45316, 56645, 67974, 113290, 135948, 169935, 226580, 339870, 679740, 804359, 1608718, 2413077, 3217436, 4021795, 4826154, 8043590, 9652308, 12065385, 16087180, 24130770, 48261540]

約数ペア:

[(1, 48261540), (2, 24130770), (3, 16087180), (4, 12065385), (5, 9652308), (6, 8043590), (10, 4826154), (12, 4021795), (15, 3217436), (20, 2413077), (30, 1608718), (60, 804359), (71, 679740), (142, 339870), (213, 226580), (284, 169935), (355, 135948), (426, 113290), (710, 67974), (852, 56645), (1065, 45316), (1420, 33987), (2130, 22658), (4260, 11329)]