39078390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 102142656

約数和(自身を除く): 63064266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1033, 1261, 1455, 2066, 2522, 2910, 3099, 3783, 5165, 6198, 6305, 7566, 10330, 12610, 13429, 15495, 18915, 26858, 30990, 37830, 40287, 67145, 80574, 100201, 134290, 200402, 201435, 300603, 402870, 501005, 601206, 1002010, 1302613, 1503015, 2605226, 3006030, 3907839, 6513065, 7815678, 13026130, 19539195, 39078390]

約数ペア:

[(1, 39078390), (2, 19539195), (3, 13026130), (5, 7815678), (6, 6513065), (10, 3907839), (13, 3006030), (15, 2605226), (26, 1503015), (30, 1302613), (39, 1002010), (65, 601206), (78, 501005), (97, 402870), (130, 300603), (194, 201435), (195, 200402), (291, 134290), (390, 100201), (485, 80574), (582, 67145), (970, 40287), (1033, 37830), (1261, 30990), (1455, 26858), (2066, 18915), (2522, 15495), (2910, 13429), (3099, 12610), (3783, 10330), (5165, 7566), (6198, 6305)]