40259610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 109219968

約数和(自身を除く): 68960358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 101, 103, 129, 202, 206, 215, 258, 303, 309, 387, 430, 505, 515, 606, 618, 645, 774, 909, 927, 1010, 1030, 1290, 1515, 1545, 1818, 1854, 1935, 3030, 3090, 3870, 4343, 4429, 4545, 4635, 8686, 8858, 9090, 9270, 10403, 13029, 13287, 20806, 21715, 22145, 26058, 26574, 31209, 39087, 39861, 43430, 44290, 52015, 62418, 65145, 66435, 78174, 79722, 93627, 104030, 130290, 132870, 156045, 187254, 195435, 199305, 312090, 390870, 398610, 447329, 468135, 894658, 936270, 1341987, 2236645, 2683974, 4025961, 4473290, 6709935, 8051922, 13419870, 20129805, 40259610]

約数ペア:

[(1, 40259610), (2, 20129805), (3, 13419870), (5, 8051922), (6, 6709935), (9, 4473290), (10, 4025961), (15, 2683974), (18, 2236645), (30, 1341987), (43, 936270), (45, 894658), (86, 468135), (90, 447329), (101, 398610), (103, 390870), (129, 312090), (202, 199305), (206, 195435), (215, 187254), (258, 156045), (303, 132870), (309, 130290), (387, 104030), (430, 93627), (505, 79722), (515, 78174), (606, 66435), (618, 65145), (645, 62418), (774, 52015), (909, 44290), (927, 43430), (1010, 39861), (1030, 39087), (1290, 31209), (1515, 26574), (1545, 26058), (1818, 22145), (1854, 21715), (1935, 20806), (3030, 13287), (3090, 13029), (3870, 10403), (4343, 9270), (4429, 9090), (4545, 8858), (4635, 8686)]