38956150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 76745088

約数和(自身を除く): 37788938

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 205, 310, 410, 613, 775, 1025, 1226, 1271, 1550, 2050, 2542, 3065, 6130, 6355, 12710, 15325, 19003, 25133, 30650, 31775, 38006, 50266, 63550, 95015, 125665, 190030, 251330, 475075, 628325, 779123, 950150, 1256650, 1558246, 3895615, 7791230, 19478075, 38956150]

約数ペア:

[(1, 38956150), (2, 19478075), (5, 7791230), (10, 3895615), (25, 1558246), (31, 1256650), (41, 950150), (50, 779123), (62, 628325), (82, 475075), (155, 251330), (205, 190030), (310, 125665), (410, 95015), (613, 63550), (775, 50266), (1025, 38006), (1226, 31775), (1271, 30650), (1550, 25133), (2050, 19003), (2542, 15325), (3065, 12710), (6130, 6355)]