47877816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 137306880

約数和(自身を除く): 89429064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 547, 1042, 1094, 1563, 1641, 2084, 2188, 3126, 3282, 3647, 3829, 4168, 4376, 6252, 6564, 7294, 7658, 10941, 11487, 12504, 13128, 14588, 15316, 21882, 22974, 29176, 30632, 43764, 45948, 87528, 91896, 284987, 569974, 854961, 1139948, 1709922, 1994909, 2279896, 3419844, 3989818, 5984727, 6839688, 7979636, 11969454, 15959272, 23938908, 47877816]

約数ペア:

[(1, 47877816), (2, 23938908), (3, 15959272), (4, 11969454), (6, 7979636), (7, 6839688), (8, 5984727), (12, 3989818), (14, 3419844), (21, 2279896), (24, 1994909), (28, 1709922), (42, 1139948), (56, 854961), (84, 569974), (168, 284987), (521, 91896), (547, 87528), (1042, 45948), (1094, 43764), (1563, 30632), (1641, 29176), (2084, 22974), (2188, 21882), (3126, 15316), (3282, 14588), (3647, 13128), (3829, 12504), (4168, 11487), (4376, 10941), (6252, 7658), (6564, 7294)]