38149872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 105648000

約数和(自身を除く): 67498128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 709, 912, 944, 1121, 1416, 1418, 2127, 2242, 2832, 2836, 3363, 4254, 4484, 5672, 6726, 8508, 8968, 11344, 13452, 13471, 17016, 17936, 26904, 26942, 34032, 40413, 41831, 53808, 53884, 80826, 83662, 107768, 125493, 161652, 167324, 215536, 250986, 323304, 334648, 501972, 646608, 669296, 794789, 1003944, 1589578, 2007888, 2384367, 3179156, 4768734, 6358312, 9537468, 12716624, 19074936, 38149872]

約数ペア:

[(1, 38149872), (2, 19074936), (3, 12716624), (4, 9537468), (6, 6358312), (8, 4768734), (12, 3179156), (16, 2384367), (19, 2007888), (24, 1589578), (38, 1003944), (48, 794789), (57, 669296), (59, 646608), (76, 501972), (114, 334648), (118, 323304), (152, 250986), (177, 215536), (228, 167324), (236, 161652), (304, 125493), (354, 107768), (456, 83662), (472, 80826), (708, 53884), (709, 53808), (912, 41831), (944, 40413), (1121, 34032), (1416, 26942), (1418, 26904), (2127, 17936), (2242, 17016), (2832, 13471), (2836, 13452), (3363, 11344), (4254, 8968), (4484, 8508), (5672, 6726)]