42655416

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 68385864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 134, 164, 201, 246, 268, 328, 402, 492, 536, 647, 804, 984, 1294, 1608, 1941, 2588, 2747, 3882, 5176, 5494, 7764, 8241, 10988, 15528, 16482, 21976, 26527, 32964, 43349, 53054, 65928, 79581, 86698, 106108, 130047, 159162, 173396, 212216, 260094, 318324, 346792, 520188, 636648, 1040376, 1777309, 3554618, 5331927, 7109236, 10663854, 14218472, 21327708, 42655416]

約数ペア:

[(1, 42655416), (2, 21327708), (3, 14218472), (4, 10663854), (6, 7109236), (8, 5331927), (12, 3554618), (24, 1777309), (41, 1040376), (67, 636648), (82, 520188), (123, 346792), (134, 318324), (164, 260094), (201, 212216), (246, 173396), (268, 159162), (328, 130047), (402, 106108), (492, 86698), (536, 79581), (647, 65928), (804, 53054), (984, 43349), (1294, 32964), (1608, 26527), (1941, 21976), (2588, 16482), (2747, 15528), (3882, 10988), (5176, 8241), (5494, 7764)]