40817150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 84637440

約数和(自身を除く): 43820290

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 1579, 2350, 2585, 3158, 5170, 7895, 12925, 15790, 17369, 25850, 34738, 39475, 74213, 78950, 86845, 148426, 173690, 371065, 434225, 742130, 816343, 868450, 1632686, 1855325, 3710650, 4081715, 8163430, 20408575, 40817150]

約数ペア:

[(1, 40817150), (2, 20408575), (5, 8163430), (10, 4081715), (11, 3710650), (22, 1855325), (25, 1632686), (47, 868450), (50, 816343), (55, 742130), (94, 434225), (110, 371065), (235, 173690), (275, 148426), (470, 86845), (517, 78950), (550, 74213), (1034, 39475), (1175, 34738), (1579, 25850), (2350, 17369), (2585, 15790), (3158, 12925), (5170, 7895)]