39131348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 75688704

約数和(自身を除く): 36557356

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 103, 148, 151, 206, 302, 412, 604, 629, 1258, 1751, 2516, 2567, 3502, 3811, 5134, 5587, 7004, 7622, 10268, 11174, 15244, 15553, 22348, 31106, 62212, 64787, 94979, 129574, 189958, 259148, 264401, 379916, 528802, 575461, 1057604, 1150922, 2301844, 9782837, 19565674, 39131348]

約数ペア:

[(1, 39131348), (2, 19565674), (4, 9782837), (17, 2301844), (34, 1150922), (37, 1057604), (68, 575461), (74, 528802), (103, 379916), (148, 264401), (151, 259148), (206, 189958), (302, 129574), (412, 94979), (604, 64787), (629, 62212), (1258, 31106), (1751, 22348), (2516, 15553), (2567, 15244), (3502, 11174), (3811, 10268), (5134, 7622), (5587, 7004)]