38889550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4873

約数の個数: 48

約数和(自身を含む): 86280192

約数和(自身を除く): 47390642

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 4831, 8050, 9662, 24155, 33817, 48310, 67634, 111113, 120775, 169085, 222226, 241550, 338170, 555565, 777791, 845425, 1111130, 1555582, 1690850, 2777825, 3888955, 5555650, 7777910, 19444775, 38889550]

約数ペア:

[(1, 38889550), (2, 19444775), (5, 7777910), (7, 5555650), (10, 3888955), (14, 2777825), (23, 1690850), (25, 1555582), (35, 1111130), (46, 845425), (50, 777791), (70, 555565), (115, 338170), (161, 241550), (175, 222226), (230, 169085), (322, 120775), (350, 111113), (575, 67634), (805, 48310), (1150, 33817), (1610, 24155), (4025, 9662), (4831, 8050)]