58326580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11848

約数の個数: 48

約数和(自身を含む): 138862080

約数和(自身を除く): 80535500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 11807, 23614, 47228, 59035, 118070, 153491, 224333, 236140, 306982, 448666, 613964, 767455, 897332, 1121665, 1534910, 2243330, 2916329, 3069820, 4486660, 5832658, 11665316, 14581645, 29163290, 58326580]

約数ペア:

[(1, 58326580), (2, 29163290), (4, 14581645), (5, 11665316), (10, 5832658), (13, 4486660), (19, 3069820), (20, 2916329), (26, 2243330), (38, 1534910), (52, 1121665), (65, 897332), (76, 767455), (95, 613964), (130, 448666), (190, 306982), (247, 236140), (260, 224333), (380, 153491), (494, 118070), (988, 59035), (1235, 47228), (2470, 23614), (4940, 11807)]