58984940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13591}}^1$

素因数の和:13638

約数の個数: 48

約数和(自身を含む): 146141184

約数和(自身を除く): 87156244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13591, 27182, 54364, 67955, 95137, 135910, 190274, 271820, 380548, 421321, 475685, 842642, 951370, 1685284, 1902740, 2106605, 2949247, 4213210, 5898494, 8426420, 11796988, 14746235, 29492470, 58984940]

約数ペア:

[(1, 58984940), (2, 29492470), (4, 14746235), (5, 11796988), (7, 8426420), (10, 5898494), (14, 4213210), (20, 2949247), (28, 2106605), (31, 1902740), (35, 1685284), (62, 951370), (70, 842642), (124, 475685), (140, 421321), (155, 380548), (217, 271820), (310, 190274), (434, 135910), (620, 95137), (868, 67955), (1085, 54364), (2170, 27182), (4340, 13591)]