51210632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1621}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 105105600

約数和(自身を除く): 53894968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 718, 1436, 1621, 2872, 3242, 3949, 6484, 7898, 12968, 15796, 17831, 31592, 35662, 71324, 142648, 581939, 1163878, 2327756, 4655512, 6401329, 12802658, 25605316, 51210632]

約数ペア:

[(1, 51210632), (2, 25605316), (4, 12802658), (8, 6401329), (11, 4655512), (22, 2327756), (44, 1163878), (88, 581939), (359, 142648), (718, 71324), (1436, 35662), (1621, 31592), (2872, 17831), (3242, 15796), (3949, 12968), (6484, 7898)]