48139260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61717}}^1$

素因数の和:61742

約数の個数: 48

約数和(自身を含む): 145160736

約数和(自身を除く): 97021476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 61717, 123434, 185151, 246868, 308585, 370302, 617170, 740604, 802321, 925755, 1234340, 1604642, 1851510, 2406963, 3209284, 3703020, 4011605, 4813926, 8023210, 9627852, 12034815, 16046420, 24069630, 48139260]

約数ペア:

[(1, 48139260), (2, 24069630), (3, 16046420), (4, 12034815), (5, 9627852), (6, 8023210), (10, 4813926), (12, 4011605), (13, 3703020), (15, 3209284), (20, 2406963), (26, 1851510), (30, 1604642), (39, 1234340), (52, 925755), (60, 802321), (65, 740604), (78, 617170), (130, 370302), (156, 308585), (195, 246868), (260, 185151), (390, 123434), (780, 61717)]