38886312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 104328000

約数和(自身を除く): 65441688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 1609, 2014, 3021, 3218, 4028, 4827, 6042, 6436, 8056, 9654, 12084, 12872, 19308, 24168, 30571, 38616, 61142, 85277, 91713, 122284, 170554, 183426, 244568, 255831, 341108, 366852, 511662, 682216, 733704, 1023324, 1620263, 2046648, 3240526, 4860789, 6481052, 9721578, 12962104, 19443156, 38886312]

約数ペア:

[(1, 38886312), (2, 19443156), (3, 12962104), (4, 9721578), (6, 6481052), (8, 4860789), (12, 3240526), (19, 2046648), (24, 1620263), (38, 1023324), (53, 733704), (57, 682216), (76, 511662), (106, 366852), (114, 341108), (152, 255831), (159, 244568), (212, 183426), (228, 170554), (318, 122284), (424, 91713), (456, 85277), (636, 61142), (1007, 38616), (1272, 30571), (1609, 24168), (2014, 19308), (3021, 12872), (3218, 12084), (4028, 9654), (4827, 8056), (6042, 6436)]