45688340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 101984400

約数和(自身を除く): 56296060

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2129, 2146, 4258, 4292, 5365, 8516, 10645, 10730, 21290, 21460, 42580, 61741, 78773, 123482, 157546, 246964, 308705, 315092, 393865, 617410, 787730, 1234820, 1575460, 2284417, 4568834, 9137668, 11422085, 22844170, 45688340]

約数ペア:

[(1, 45688340), (2, 22844170), (4, 11422085), (5, 9137668), (10, 4568834), (20, 2284417), (29, 1575460), (37, 1234820), (58, 787730), (74, 617410), (116, 393865), (145, 315092), (148, 308705), (185, 246964), (290, 157546), (370, 123482), (580, 78773), (740, 61741), (1073, 42580), (2129, 21460), (2146, 21290), (4258, 10730), (4292, 10645), (5365, 8516)]