48399560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 119517120

約数和(自身を除く): 71117560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 317, 347, 440, 634, 694, 1268, 1388, 1585, 1735, 2536, 2776, 3170, 3470, 3487, 3817, 6340, 6940, 6974, 7634, 12680, 13880, 13948, 15268, 17435, 19085, 27896, 30536, 34870, 38170, 69740, 76340, 109999, 139480, 152680, 219998, 439996, 549995, 879992, 1099990, 1209989, 2199980, 2419978, 4399960, 4839956, 6049945, 9679912, 12099890, 24199780, 48399560]

約数ペア:

[(1, 48399560), (2, 24199780), (4, 12099890), (5, 9679912), (8, 6049945), (10, 4839956), (11, 4399960), (20, 2419978), (22, 2199980), (40, 1209989), (44, 1099990), (55, 879992), (88, 549995), (110, 439996), (220, 219998), (317, 152680), (347, 139480), (440, 109999), (634, 76340), (694, 69740), (1268, 38170), (1388, 34870), (1585, 30536), (1735, 27896), (2536, 19085), (2776, 17435), (3170, 15268), (3470, 13948), (3487, 13880), (3817, 12680), (6340, 7634), (6940, 6974)]