48172020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 146576640

約数和(自身を除く): 98404620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 409, 453, 604, 755, 780, 818, 906, 1227, 1510, 1636, 1812, 1963, 2045, 2265, 2454, 3020, 3926, 4090, 4530, 4908, 5317, 5889, 6135, 7852, 8180, 9060, 9815, 10634, 11778, 12270, 15951, 19630, 21268, 23556, 24540, 26585, 29445, 31902, 39260, 53170, 58890, 61759, 63804, 79755, 106340, 117780, 123518, 159510, 185277, 247036, 308795, 319020, 370554, 617590, 741108, 802867, 926385, 1235180, 1605734, 1852770, 2408601, 3211468, 3705540, 4014335, 4817202, 8028670, 9634404, 12043005, 16057340, 24086010, 48172020]

約数ペア:

[(1, 48172020), (2, 24086010), (3, 16057340), (4, 12043005), (5, 9634404), (6, 8028670), (10, 4817202), (12, 4014335), (13, 3705540), (15, 3211468), (20, 2408601), (26, 1852770), (30, 1605734), (39, 1235180), (52, 926385), (60, 802867), (65, 741108), (78, 617590), (130, 370554), (151, 319020), (156, 308795), (195, 247036), (260, 185277), (302, 159510), (390, 123518), (409, 117780), (453, 106340), (604, 79755), (755, 63804), (780, 61759), (818, 58890), (906, 53170), (1227, 39260), (1510, 31902), (1636, 29445), (1812, 26585), (1963, 24540), (2045, 23556), (2265, 21268), (2454, 19630), (3020, 15951), (3926, 12270), (4090, 11778), (4530, 10634), (4908, 9815), (5317, 9060), (5889, 8180), (6135, 7852)]