39974272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{24023}}^1$

素因数の和:24050

約数の個数: 32

約数和(自身を含む): 85765680

約数和(自身を除く): 45791408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 24023, 48046, 96092, 192184, 312299, 384368, 624598, 768736, 1249196, 1537472, 2498392, 3074944, 4996784, 9993568, 19987136, 39974272]

約数ペア:

[(1, 39974272), (2, 19987136), (4, 9993568), (8, 4996784), (13, 3074944), (16, 2498392), (26, 1537472), (32, 1249196), (52, 768736), (64, 624598), (104, 384368), (128, 312299), (208, 192184), (416, 96092), (832, 48046), (1664, 24023)]