41856380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 93604896

約数和(自身を除く): 51748516

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 401, 614, 802, 1228, 1535, 1604, 2005, 3070, 4010, 5219, 6140, 6817, 8020, 10438, 13634, 20876, 26095, 27268, 34085, 52190, 68170, 104380, 123107, 136340, 246214, 492428, 615535, 1231070, 2092819, 2462140, 4185638, 8371276, 10464095, 20928190, 41856380]

約数ペア:

[(1, 41856380), (2, 20928190), (4, 10464095), (5, 8371276), (10, 4185638), (17, 2462140), (20, 2092819), (34, 1231070), (68, 615535), (85, 492428), (170, 246214), (307, 136340), (340, 123107), (401, 104380), (614, 68170), (802, 52190), (1228, 34085), (1535, 27268), (1604, 26095), (2005, 20876), (3070, 13634), (4010, 10438), (5219, 8020), (6140, 6817)]