53447524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 107872128

約数和(自身を除く): 54424604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 412, 442, 587, 884, 1174, 1339, 1751, 2348, 2678, 3502, 5356, 7004, 7631, 9979, 15262, 19958, 22763, 30524, 39916, 45526, 60461, 91052, 120922, 129727, 241844, 259454, 518908, 785993, 1027837, 1571986, 2055674, 3143972, 4111348, 13361881, 26723762, 53447524]

約数ペア:

[(1, 53447524), (2, 26723762), (4, 13361881), (13, 4111348), (17, 3143972), (26, 2055674), (34, 1571986), (52, 1027837), (68, 785993), (103, 518908), (206, 259454), (221, 241844), (412, 129727), (442, 120922), (587, 91052), (884, 60461), (1174, 45526), (1339, 39916), (1751, 30524), (2348, 22763), (2678, 19958), (3502, 15262), (5356, 9979), (7004, 7631)]