40541472

素因数分解:

$2^5\times 3^4\times {\mathrm{15641}}^1$

素因数の和:15663

約数の個数: 60

約数和(自身を含む): 119238966

約数和(自身を除く): 78697494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15641, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 250256, 281538, 375384, 422307, 500512, 563076, 750768, 844614, 1126152, 1266921, 1501536, 1689228, 2252304, 2533842, 3378456, 4504608, 5067684, 6756912, 10135368, 13513824, 20270736, 40541472]

約数ペア:

[(1, 40541472), (2, 20270736), (3, 13513824), (4, 10135368), (6, 6756912), (8, 5067684), (9, 4504608), (12, 3378456), (16, 2533842), (18, 2252304), (24, 1689228), (27, 1501536), (32, 1266921), (36, 1126152), (48, 844614), (54, 750768), (72, 563076), (81, 500512), (96, 422307), (108, 375384), (144, 281538), (162, 250256), (216, 187692), (288, 140769), (324, 125128), (432, 93846), (648, 62564), (864, 46923), (1296, 31282), (2592, 15641)]