45127850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 89800800

約数和(自身を除く): 44672950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 709, 950, 1273, 1418, 1675, 2546, 3350, 3545, 6365, 7090, 12730, 13471, 17725, 26942, 31825, 35450, 47503, 63650, 67355, 95006, 134710, 237515, 336775, 475030, 673550, 902557, 1187575, 1805114, 2375150, 4512785, 9025570, 22563925, 45127850]

約数ペア:

[(1, 45127850), (2, 22563925), (5, 9025570), (10, 4512785), (19, 2375150), (25, 1805114), (38, 1187575), (50, 902557), (67, 673550), (95, 475030), (134, 336775), (190, 237515), (335, 134710), (475, 95006), (670, 67355), (709, 63650), (950, 47503), (1273, 35450), (1418, 31825), (1675, 26942), (2546, 17725), (3350, 13471), (3545, 12730), (6365, 7090)]