31503455436

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1\times {\mathrm{5557}}^1$

素因数の和:8014

約数の個数: 48

約数和(自身を含む): 73902725120

約数和(自身を除く): 42399269684

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2239, 2532, 4478, 5557, 6717, 8956, 11114, 13434, 16671, 22228, 26868, 33342, 66684, 472429, 944858, 1172527, 1417287, 1889716, 2345054, 2834574, 3517581, 4690108, 5669148, 7035162, 12442123, 14070324, 24884246, 37326369, 49768492, 74652738, 149305476, 2625287953, 5250575906, 7875863859, 10501151812, 15751727718, 31503455436]

約数ペア:

[(1, 31503455436), (2, 15751727718), (3, 10501151812), (4, 7875863859), (6, 5250575906), (12, 2625287953), (211, 149305476), (422, 74652738), (633, 49768492), (844, 37326369), (1266, 24884246), (2239, 14070324), (2532, 12442123), (4478, 7035162), (5557, 5669148), (6717, 4690108), (8956, 3517581), (11114, 2834574), (13434, 2345054), (16671, 1889716), (22228, 1417287), (26868, 1172527), (33342, 944858), (66684, 472429)]