50685856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 111687660

約数和(自身を除く): 61001804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 89, 104, 148, 178, 208, 296, 356, 416, 481, 592, 712, 962, 1157, 1184, 1369, 1424, 1924, 2314, 2738, 2848, 3293, 3848, 4628, 5476, 6586, 7696, 9256, 10952, 13172, 15392, 17797, 18512, 21904, 26344, 35594, 37024, 42809, 43808, 52688, 71188, 85618, 105376, 121841, 142376, 171236, 243682, 284752, 342472, 487364, 569504, 684944, 974728, 1369888, 1583933, 1949456, 3167866, 3898912, 6335732, 12671464, 25342928, 50685856]

約数ペア:

[(1, 50685856), (2, 25342928), (4, 12671464), (8, 6335732), (13, 3898912), (16, 3167866), (26, 1949456), (32, 1583933), (37, 1369888), (52, 974728), (74, 684944), (89, 569504), (104, 487364), (148, 342472), (178, 284752), (208, 243682), (296, 171236), (356, 142376), (416, 121841), (481, 105376), (592, 85618), (712, 71188), (962, 52688), (1157, 43808), (1184, 42809), (1369, 37024), (1424, 35594), (1924, 26344), (2314, 21904), (2738, 18512), (2848, 17797), (3293, 15392), (3848, 13172), (4628, 10952), (5476, 9256), (6586, 7696)]