54988388

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 120892800

約数和(自身を除く): 65904412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3083, 4459, 6166, 8918, 12332, 17836, 21581, 40079, 43162, 80158, 86324, 151067, 160316, 280553, 302134, 561106, 604268, 1057469, 1122212, 1963871, 2114938, 3927742, 4229876, 7855484, 13747097, 27494194, 54988388]

約数ペア:

[(1, 54988388), (2, 27494194), (4, 13747097), (7, 7855484), (13, 4229876), (14, 3927742), (26, 2114938), (28, 1963871), (49, 1122212), (52, 1057469), (91, 604268), (98, 561106), (182, 302134), (196, 280553), (343, 160316), (364, 151067), (637, 86324), (686, 80158), (1274, 43162), (1372, 40079), (2548, 21581), (3083, 17836), (4459, 12332), (6166, 8918)]