39184768

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 90306720

約数和(自身を除く): 51121952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 433, 448, 707, 808, 866, 896, 1414, 1616, 1732, 2828, 3031, 3232, 3464, 5656, 6062, 6464, 6928, 11312, 12124, 12928, 13856, 22624, 24248, 27712, 43733, 45248, 48496, 55424, 87466, 90496, 96992, 174932, 193984, 306131, 349864, 387968, 612262, 699728, 1224524, 1399456, 2449048, 2798912, 4898096, 5597824, 9796192, 19592384, 39184768]

約数ペア:

[(1, 39184768), (2, 19592384), (4, 9796192), (7, 5597824), (8, 4898096), (14, 2798912), (16, 2449048), (28, 1399456), (32, 1224524), (56, 699728), (64, 612262), (101, 387968), (112, 349864), (128, 306131), (202, 193984), (224, 174932), (404, 96992), (433, 90496), (448, 87466), (707, 55424), (808, 48496), (866, 45248), (896, 43733), (1414, 27712), (1616, 24248), (1732, 22624), (2828, 13856), (3031, 12928), (3232, 12124), (3464, 11312), (5656, 6928), (6062, 6464)]