48517140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1717

約数の個数: 96

約数和(自身を含む): 157538304

約数和(自身を除く): 109021164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1627, 1988, 2130, 2485, 2982, 3254, 4260, 4881, 4970, 5964, 6508, 7455, 8135, 9762, 9940, 11389, 14910, 16270, 19524, 22778, 24405, 29820, 32540, 34167, 45556, 48810, 56945, 68334, 97620, 113890, 115517, 136668, 170835, 227780, 231034, 341670, 346551, 462068, 577585, 683340, 693102, 808619, 1155170, 1386204, 1617238, 1732755, 2310340, 2425857, 3234476, 3465510, 4043095, 4851714, 6931020, 8086190, 9703428, 12129285, 16172380, 24258570, 48517140]

約数ペア:

[(1, 48517140), (2, 24258570), (3, 16172380), (4, 12129285), (5, 9703428), (6, 8086190), (7, 6931020), (10, 4851714), (12, 4043095), (14, 3465510), (15, 3234476), (20, 2425857), (21, 2310340), (28, 1732755), (30, 1617238), (35, 1386204), (42, 1155170), (60, 808619), (70, 693102), (71, 683340), (84, 577585), (105, 462068), (140, 346551), (142, 341670), (210, 231034), (213, 227780), (284, 170835), (355, 136668), (420, 115517), (426, 113890), (497, 97620), (710, 68334), (852, 56945), (994, 48810), (1065, 45556), (1420, 34167), (1491, 32540), (1627, 29820), (1988, 24405), (2130, 22778), (2485, 19524), (2982, 16270), (3254, 14910), (4260, 11389), (4881, 9940), (4970, 9762), (5964, 8135), (6508, 7455)]