48163640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 127224000

約数和(自身を除く): 79060360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4649, 5180, 9298, 10360, 18596, 23245, 32543, 37192, 46490, 65086, 92980, 130172, 162715, 172013, 185960, 260344, 325430, 344026, 650860, 688052, 860065, 1204091, 1301720, 1376104, 1720130, 2408182, 3440260, 4816364, 6020455, 6880520, 9632728, 12040910, 24081820, 48163640]

約数ペア:

[(1, 48163640), (2, 24081820), (4, 12040910), (5, 9632728), (7, 6880520), (8, 6020455), (10, 4816364), (14, 3440260), (20, 2408182), (28, 1720130), (35, 1376104), (37, 1301720), (40, 1204091), (56, 860065), (70, 688052), (74, 650860), (140, 344026), (148, 325430), (185, 260344), (259, 185960), (280, 172013), (296, 162715), (370, 130172), (518, 92980), (740, 65086), (1036, 46490), (1295, 37192), (1480, 32543), (2072, 23245), (2590, 18596), (4649, 10360), (5180, 9298)]