49679370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42461}}^1$

素因数の和:42487

約数の個数: 48

約数和(自身を含む): 139105512

約数和(自身を除く): 89426142

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, 42461, 84922, 127383, 212305, 254766, 382149, 424610, 551993, 636915, 764298, 1103986, 1273830, 1655979, 1910745, 2759965, 3311958, 3821490, 4967937, 5519930, 8279895, 9935874, 16559790, 24839685, 49679370]

約数ペア:

[(1, 49679370), (2, 24839685), (3, 16559790), (5, 9935874), (6, 8279895), (9, 5519930), (10, 4967937), (13, 3821490), (15, 3311958), (18, 2759965), (26, 1910745), (30, 1655979), (39, 1273830), (45, 1103986), (65, 764298), (78, 636915), (90, 551993), (117, 424610), (130, 382149), (195, 254766), (234, 212305), (390, 127383), (585, 84922), (1170, 42461)]