49299640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 71357960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 839, 904, 1130, 1469, 1678, 2260, 2938, 3356, 4195, 4520, 5876, 6712, 7345, 8390, 10907, 11752, 14690, 16780, 21814, 29380, 33560, 43628, 54535, 58760, 87256, 94807, 109070, 189614, 218140, 379228, 436280, 474035, 758456, 948070, 1232491, 1896140, 2464982, 3792280, 4929964, 6162455, 9859928, 12324910, 24649820, 49299640]

約数ペア:

[(1, 49299640), (2, 24649820), (4, 12324910), (5, 9859928), (8, 6162455), (10, 4929964), (13, 3792280), (20, 2464982), (26, 1896140), (40, 1232491), (52, 948070), (65, 758456), (104, 474035), (113, 436280), (130, 379228), (226, 218140), (260, 189614), (452, 109070), (520, 94807), (565, 87256), (839, 58760), (904, 54535), (1130, 43628), (1469, 33560), (1678, 29380), (2260, 21814), (2938, 16780), (3356, 14690), (4195, 11752), (4520, 10907), (5876, 8390), (6712, 7345)]