39238260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2063}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 110267136

約数和(自身を除く): 71028876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 2063, 3170, 3804, 4126, 4755, 6189, 6340, 8252, 9510, 10315, 12378, 19020, 20630, 24756, 30945, 41260, 61890, 123780, 653971, 1307942, 1961913, 2615884, 3269855, 3923826, 6539710, 7847652, 9809565, 13079420, 19619130, 39238260]

約数ペア:

[(1, 39238260), (2, 19619130), (3, 13079420), (4, 9809565), (5, 7847652), (6, 6539710), (10, 3923826), (12, 3269855), (15, 2615884), (20, 1961913), (30, 1307942), (60, 653971), (317, 123780), (634, 61890), (951, 41260), (1268, 30945), (1585, 24756), (1902, 20630), (2063, 19020), (3170, 12378), (3804, 10315), (4126, 9510), (4755, 8252), (6189, 6340)]