49377536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 109284504

約数和(自身を除く): 59906968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 401, 416, 481, 592, 802, 832, 962, 1184, 1604, 1664, 1924, 2368, 3208, 3328, 3848, 4736, 5213, 6416, 7696, 9472, 10426, 12832, 14837, 15392, 20852, 25664, 29674, 30784, 41704, 51328, 59348, 61568, 83408, 102656, 118696, 123136, 166816, 192881, 237392, 333632, 385762, 474784, 667264, 771524, 949568, 1334528, 1543048, 1899136, 3086096, 3798272, 6172192, 12344384, 24688768, 49377536]

約数ペア:

[(1, 49377536), (2, 24688768), (4, 12344384), (8, 6172192), (13, 3798272), (16, 3086096), (26, 1899136), (32, 1543048), (37, 1334528), (52, 949568), (64, 771524), (74, 667264), (104, 474784), (128, 385762), (148, 333632), (208, 237392), (256, 192881), (296, 166816), (401, 123136), (416, 118696), (481, 102656), (592, 83408), (802, 61568), (832, 59348), (962, 51328), (1184, 41704), (1604, 30784), (1664, 29674), (1924, 25664), (2368, 20852), (3208, 15392), (3328, 14837), (3848, 12832), (4736, 10426), (5213, 9472), (6416, 7696)]