44247580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 107956800

約数和(自身を除く): 63709220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 53, 65, 76, 95, 106, 130, 169, 190, 212, 247, 260, 265, 338, 380, 494, 530, 676, 689, 845, 988, 1007, 1060, 1235, 1378, 1690, 2014, 2197, 2470, 2756, 3211, 3380, 3445, 4028, 4394, 4940, 5035, 6422, 6890, 8788, 8957, 10070, 10985, 12844, 13091, 13780, 16055, 17914, 20140, 21970, 26182, 32110, 35828, 41743, 43940, 44785, 52364, 64220, 65455, 83486, 89570, 116441, 130910, 166972, 170183, 179140, 208715, 232882, 261820, 340366, 417430, 465764, 582205, 680732, 834860, 850915, 1164410, 1701830, 2212379, 2328820, 3403660, 4424758, 8849516, 11061895, 22123790, 44247580]

約数ペア:

[(1, 44247580), (2, 22123790), (4, 11061895), (5, 8849516), (10, 4424758), (13, 3403660), (19, 2328820), (20, 2212379), (26, 1701830), (38, 1164410), (52, 850915), (53, 834860), (65, 680732), (76, 582205), (95, 465764), (106, 417430), (130, 340366), (169, 261820), (190, 232882), (212, 208715), (247, 179140), (260, 170183), (265, 166972), (338, 130910), (380, 116441), (494, 89570), (530, 83486), (676, 65455), (689, 64220), (845, 52364), (988, 44785), (1007, 43940), (1060, 41743), (1235, 35828), (1378, 32110), (1690, 26182), (2014, 21970), (2197, 20140), (2470, 17914), (2756, 16055), (3211, 13780), (3380, 13091), (3445, 12844), (4028, 10985), (4394, 10070), (4940, 8957), (5035, 8788), (6422, 6890)]