40550256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14854

約数の個数: 60

約数和(自身を含む): 119465320

約数和(自身を除く): 78915064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 14821, 29642, 44463, 59284, 88926, 118568, 133389, 177852, 237136, 266778, 281599, 355704, 533556, 563198, 711408, 844797, 1067112, 1126396, 1689594, 2134224, 2252792, 2534391, 3379188, 4505584, 5068782, 6758376, 10137564, 13516752, 20275128, 40550256]

約数ペア:

[(1, 40550256), (2, 20275128), (3, 13516752), (4, 10137564), (6, 6758376), (8, 5068782), (9, 4505584), (12, 3379188), (16, 2534391), (18, 2252792), (19, 2134224), (24, 1689594), (36, 1126396), (38, 1067112), (48, 844797), (57, 711408), (72, 563198), (76, 533556), (114, 355704), (144, 281599), (152, 266778), (171, 237136), (228, 177852), (304, 133389), (342, 118568), (456, 88926), (684, 59284), (912, 44463), (1368, 29642), (2736, 14821)]