40668576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32587}}^1$

素因数の和:32613

約数の個数: 48

約数和(自身を含む): 114970464

約数和(自身を除く): 74301888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32587, 65174, 97761, 130348, 195522, 260696, 391044, 423631, 521392, 782088, 847262, 1042784, 1270893, 1564176, 1694524, 2541786, 3128352, 3389048, 5083572, 6778096, 10167144, 13556192, 20334288, 40668576]

約数ペア:

[(1, 40668576), (2, 20334288), (3, 13556192), (4, 10167144), (6, 6778096), (8, 5083572), (12, 3389048), (13, 3128352), (16, 2541786), (24, 1694524), (26, 1564176), (32, 1270893), (39, 1042784), (48, 847262), (52, 782088), (78, 521392), (96, 423631), (104, 391044), (156, 260696), (208, 195522), (312, 130348), (416, 97761), (624, 65174), (1248, 32587)]