40758090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 102041856

約数和(自身を除く): 61283766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 146, 185, 219, 222, 365, 370, 438, 503, 555, 730, 1006, 1095, 1110, 1509, 2190, 2515, 2701, 3018, 5030, 5402, 7545, 8103, 13505, 15090, 16206, 18611, 27010, 36719, 37222, 40515, 55833, 73438, 81030, 93055, 110157, 111666, 183595, 186110, 220314, 279165, 367190, 550785, 558330, 1101570, 1358603, 2717206, 4075809, 6793015, 8151618, 13586030, 20379045, 40758090]

約数ペア:

[(1, 40758090), (2, 20379045), (3, 13586030), (5, 8151618), (6, 6793015), (10, 4075809), (15, 2717206), (30, 1358603), (37, 1101570), (73, 558330), (74, 550785), (111, 367190), (146, 279165), (185, 220314), (219, 186110), (222, 183595), (365, 111666), (370, 110157), (438, 93055), (503, 81030), (555, 73438), (730, 55833), (1006, 40515), (1095, 37222), (1110, 36719), (1509, 27010), (2190, 18611), (2515, 16206), (2701, 15090), (3018, 13505), (5030, 8103), (5402, 7545)]