53059240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 132814080

約数和(自身を除く): 79754840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 167, 169, 188, 235, 260, 334, 338, 376, 470, 520, 611, 668, 676, 835, 845, 940, 1222, 1336, 1352, 1670, 1690, 1880, 2171, 2444, 3055, 3340, 3380, 4342, 4888, 6110, 6680, 6760, 7849, 7943, 8684, 10855, 12220, 15698, 15886, 17368, 21710, 24440, 28223, 31396, 31772, 39245, 39715, 43420, 56446, 62792, 63544, 78490, 79430, 86840, 102037, 112892, 141115, 156980, 158860, 204074, 225784, 282230, 313960, 317720, 408148, 510185, 564460, 816296, 1020370, 1128920, 1326481, 2040740, 2652962, 4081480, 5305924, 6632405, 10611848, 13264810, 26529620, 53059240]

約数ペア:

[(1, 53059240), (2, 26529620), (4, 13264810), (5, 10611848), (8, 6632405), (10, 5305924), (13, 4081480), (20, 2652962), (26, 2040740), (40, 1326481), (47, 1128920), (52, 1020370), (65, 816296), (94, 564460), (104, 510185), (130, 408148), (167, 317720), (169, 313960), (188, 282230), (235, 225784), (260, 204074), (334, 158860), (338, 156980), (376, 141115), (470, 112892), (520, 102037), (611, 86840), (668, 79430), (676, 78490), (835, 63544), (845, 62792), (940, 56446), (1222, 43420), (1336, 39715), (1352, 39245), (1670, 31772), (1690, 31396), (1880, 28223), (2171, 24440), (2444, 21710), (3055, 17368), (3340, 15886), (3380, 15698), (4342, 12220), (4888, 10855), (6110, 8684), (6680, 7943), (6760, 7849)]