40489032

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 104328000

約数和(自身を除く): 63838968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 139, 159, 212, 229, 278, 318, 417, 424, 458, 556, 636, 687, 834, 916, 1112, 1272, 1374, 1668, 1832, 2748, 3336, 5496, 7367, 12137, 14734, 22101, 24274, 29468, 31831, 36411, 44202, 48548, 58936, 63662, 72822, 88404, 95493, 97096, 127324, 145644, 176808, 190986, 254648, 291288, 381972, 763944, 1687043, 3374086, 5061129, 6748172, 10122258, 13496344, 20244516, 40489032]

約数ペア:

[(1, 40489032), (2, 20244516), (3, 13496344), (4, 10122258), (6, 6748172), (8, 5061129), (12, 3374086), (24, 1687043), (53, 763944), (106, 381972), (139, 291288), (159, 254648), (212, 190986), (229, 176808), (278, 145644), (318, 127324), (417, 97096), (424, 95493), (458, 88404), (556, 72822), (636, 63662), (687, 58936), (834, 48548), (916, 44202), (1112, 36411), (1272, 31831), (1374, 29468), (1668, 24274), (1832, 22101), (2748, 14734), (3336, 12137), (5496, 7367)]