51855498

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30977}}^1$

素因数の和:31019

約数の個数: 32

約数和(自身を含む): 118955520

約数和(自身を除く): 67100022

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 30977, 61954, 92931, 185862, 278793, 557586, 836379, 960287, 1672758, 1920574, 2880861, 5761722, 8642583, 17285166, 25927749, 51855498]

約数ペア:

[(1, 51855498), (2, 25927749), (3, 17285166), (6, 8642583), (9, 5761722), (18, 2880861), (27, 1920574), (31, 1672758), (54, 960287), (62, 836379), (93, 557586), (186, 278793), (279, 185862), (558, 92931), (837, 61954), (1674, 30977)]