48373640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 128424960

約数和(自身を除く): 80051320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 5573, 8680, 11146, 22292, 27865, 39011, 44584, 55730, 78022, 111460, 156044, 172763, 195055, 222920, 312088, 345526, 390110, 691052, 780220, 863815, 1209341, 1382104, 1560440, 1727630, 2418682, 3455260, 4837364, 6046705, 6910520, 9674728, 12093410, 24186820, 48373640]

約数ペア:

[(1, 48373640), (2, 24186820), (4, 12093410), (5, 9674728), (7, 6910520), (8, 6046705), (10, 4837364), (14, 3455260), (20, 2418682), (28, 1727630), (31, 1560440), (35, 1382104), (40, 1209341), (56, 863815), (62, 780220), (70, 691052), (124, 390110), (140, 345526), (155, 312088), (217, 222920), (248, 195055), (280, 172763), (310, 156044), (434, 111460), (620, 78022), (868, 55730), (1085, 44584), (1240, 39011), (1736, 27865), (2170, 22292), (4340, 11146), (5573, 8680)]