52809148960

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4177939}}^1$

素因数の和:4178033

約数の個数: 48

約数和(自身を含む): 126340905600

約数和(自身を除く): 73531756640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 4177939, 8355878, 16711756, 20889695, 33423512, 41779390, 66847024, 83558780, 133694048, 167117560, 330057181, 334235120, 660114362, 668470240, 1320228724, 1650285905, 2640457448, 3300571810, 5280914896, 6601143620, 10561829792, 13202287240, 26404574480, 52809148960]

約数ペア:

[(1, 52809148960), (2, 26404574480), (4, 13202287240), (5, 10561829792), (8, 6601143620), (10, 5280914896), (16, 3300571810), (20, 2640457448), (32, 1650285905), (40, 1320228724), (79, 668470240), (80, 660114362), (158, 334235120), (160, 330057181), (316, 167117560), (395, 133694048), (632, 83558780), (790, 66847024), (1264, 41779390), (1580, 33423512), (2528, 20889695), (3160, 16711756), (6320, 8355878), (12640, 4177939)]