4786720850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{5261}}^1$

素因数の和:5891

約数の個数: 48

約数和(自身を含む): 9207910656

約数和(自身を除く): 4421189806

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 587, 775, 1174, 1550, 2935, 5261, 5870, 10522, 14675, 18197, 26305, 29350, 36394, 52610, 90985, 131525, 163091, 181970, 263050, 326182, 454925, 815455, 909850, 1630910, 3088207, 4077275, 6176414, 8154550, 15441035, 30882070, 77205175, 95734417, 154410350, 191468834, 478672085, 957344170, 2393360425, 4786720850]

約数ペア:

[(1, 4786720850), (2, 2393360425), (5, 957344170), (10, 478672085), (25, 191468834), (31, 154410350), (50, 95734417), (62, 77205175), (155, 30882070), (310, 15441035), (587, 8154550), (775, 6176414), (1174, 4077275), (1550, 3088207), (2935, 1630910), (5261, 909850), (5870, 815455), (10522, 454925), (14675, 326182), (18197, 263050), (26305, 181970), (29350, 163091), (36394, 131525), (52610, 90985)]