43093820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27983}}^1$

素因数の和:28010

約数の個数: 48

約数和(自身を含む): 112831488

約数和(自身を除く): 69737668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 27983, 55966, 111932, 139915, 195881, 279830, 307813, 391762, 559660, 615626, 783524, 979405, 1231252, 1539065, 1958810, 2154691, 3078130, 3917620, 4309382, 6156260, 8618764, 10773455, 21546910, 43093820]

約数ペア:

[(1, 43093820), (2, 21546910), (4, 10773455), (5, 8618764), (7, 6156260), (10, 4309382), (11, 3917620), (14, 3078130), (20, 2154691), (22, 1958810), (28, 1539065), (35, 1231252), (44, 979405), (55, 783524), (70, 615626), (77, 559660), (110, 391762), (140, 307813), (154, 279830), (220, 195881), (308, 139915), (385, 111932), (770, 55966), (1540, 27983)]