50149710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42863}}^1$

素因数の和:42889

約数の個数: 48

約数和(自身を含む): 140422464

約数和(自身を除く): 90272754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42863, 85726, 128589, 214315, 257178, 385767, 428630, 557219, 642945, 771534, 1114438, 1285890, 1671657, 1928835, 2786095, 3343314, 3857670, 5014971, 5572190, 8358285, 10029942, 16716570, 25074855, 50149710]

約数ペア:

[(1, 50149710), (2, 25074855), (3, 16716570), (5, 10029942), (6, 8358285), (9, 5572190), (10, 5014971), (13, 3857670), (15, 3343314), (18, 2786095), (26, 1928835), (30, 1671657), (39, 1285890), (45, 1114438), (65, 771534), (78, 642945), (90, 557219), (117, 428630), (130, 385767), (195, 257178), (234, 214315), (390, 128589), (585, 85726), (1170, 42863)]