44989820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 101007648

約数和(自身を除く): 56017828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1171, 1921, 2260, 2342, 3842, 4684, 5855, 7684, 9605, 11710, 19210, 19907, 23420, 38420, 39814, 79628, 99535, 132323, 199070, 264646, 398140, 529292, 661615, 1323230, 2249491, 2646460, 4498982, 8997964, 11247455, 22494910, 44989820]

約数ペア:

[(1, 44989820), (2, 22494910), (4, 11247455), (5, 8997964), (10, 4498982), (17, 2646460), (20, 2249491), (34, 1323230), (68, 661615), (85, 529292), (113, 398140), (170, 264646), (226, 199070), (340, 132323), (452, 99535), (565, 79628), (1130, 39814), (1171, 38420), (1921, 23420), (2260, 19907), (2342, 19210), (3842, 11710), (4684, 9605), (5855, 7684)]