58887140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 133802928

約数和(自身を除く): 74915788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 586, 773, 1172, 1465, 1546, 2930, 3092, 3809, 3865, 5860, 7618, 7730, 10049, 15236, 15460, 19045, 20098, 38090, 40196, 50245, 76180, 100490, 200980, 226489, 452978, 905956, 1132445, 2264890, 2944357, 4529780, 5888714, 11777428, 14721785, 29443570, 58887140]

約数ペア:

[(1, 58887140), (2, 29443570), (4, 14721785), (5, 11777428), (10, 5888714), (13, 4529780), (20, 2944357), (26, 2264890), (52, 1132445), (65, 905956), (130, 452978), (260, 226489), (293, 200980), (586, 100490), (773, 76180), (1172, 50245), (1465, 40196), (1546, 38090), (2930, 20098), (3092, 19045), (3809, 15460), (3865, 15236), (5860, 10049), (7618, 7730)]