40990284

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6361}}^1$

素因数の和:6550

約数の個数: 36

約数和(自身を含む): 104209560

約数和(自身を除く): 63219276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6361, 6444, 12722, 19083, 25444, 38166, 57249, 76332, 114498, 228996, 1138619, 2277238, 3415857, 4554476, 6831714, 10247571, 13663428, 20495142, 40990284]

約数ペア:

[(1, 40990284), (2, 20495142), (3, 13663428), (4, 10247571), (6, 6831714), (9, 4554476), (12, 3415857), (18, 2277238), (36, 1138619), (179, 228996), (358, 114498), (537, 76332), (716, 57249), (1074, 38166), (1611, 25444), (2148, 19083), (3222, 12722), (6361, 6444)]