38987766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 90383904

約数和(自身を除く): 51396138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 618, 927, 1237, 1751, 1854, 2474, 3502, 3711, 5253, 7422, 10506, 11133, 15759, 21029, 22266, 31518, 42058, 63087, 126174, 127411, 189261, 254822, 378522, 382233, 764466, 1146699, 2165987, 2293398, 4331974, 6497961, 12995922, 19493883, 38987766]

約数ペア:

[(1, 38987766), (2, 19493883), (3, 12995922), (6, 6497961), (9, 4331974), (17, 2293398), (18, 2165987), (34, 1146699), (51, 764466), (102, 382233), (103, 378522), (153, 254822), (206, 189261), (306, 127411), (309, 126174), (618, 63087), (927, 42058), (1237, 31518), (1751, 22266), (1854, 21029), (2474, 15759), (3502, 11133), (3711, 10506), (5253, 7422)]