48539790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13858

約数の個数: 64

約数和(自身を含む): 139406400

約数和(自身を除く): 90866610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 13829, 27658, 41487, 69145, 82974, 124461, 138290, 179777, 207435, 248922, 359554, 373383, 414870, 539331, 622305, 746766, 898885, 1078662, 1244610, 1617993, 1797770, 1866915, 2696655, 3235986, 3733830, 4853979, 5393310, 8089965, 9707958, 16179930, 24269895, 48539790]

約数ペア:

[(1, 48539790), (2, 24269895), (3, 16179930), (5, 9707958), (6, 8089965), (9, 5393310), (10, 4853979), (13, 3733830), (15, 3235986), (18, 2696655), (26, 1866915), (27, 1797770), (30, 1617993), (39, 1244610), (45, 1078662), (54, 898885), (65, 746766), (78, 622305), (90, 539331), (117, 414870), (130, 373383), (135, 359554), (195, 248922), (234, 207435), (270, 179777), (351, 138290), (390, 124461), (585, 82974), (702, 69145), (1170, 41487), (1755, 27658), (3510, 13829)]