49900508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 107089920

約数和(自身を除く): 57189412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1327, 1343, 2212, 2654, 2686, 5308, 5372, 9289, 9401, 18578, 18802, 22559, 37156, 37604, 45118, 90236, 104833, 157913, 209666, 315826, 419332, 631652, 733831, 1467662, 1782161, 2935324, 3564322, 7128644, 12475127, 24950254, 49900508]

約数ペア:

[(1, 49900508), (2, 24950254), (4, 12475127), (7, 7128644), (14, 3564322), (17, 2935324), (28, 1782161), (34, 1467662), (68, 733831), (79, 631652), (119, 419332), (158, 315826), (238, 209666), (316, 157913), (476, 104833), (553, 90236), (1106, 45118), (1327, 37604), (1343, 37156), (2212, 22559), (2654, 18802), (2686, 18578), (5308, 9401), (5372, 9289)]