40555360

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 97868736

約数和(自身を除く): 57313376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 5393, 7520, 10786, 21572, 26965, 43144, 53930, 86288, 107860, 172576, 215720, 253471, 431440, 506942, 862880, 1013884, 1267355, 2027768, 2534710, 4055536, 5069420, 8111072, 10138840, 20277680, 40555360]

約数ペア:

[(1, 40555360), (2, 20277680), (4, 10138840), (5, 8111072), (8, 5069420), (10, 4055536), (16, 2534710), (20, 2027768), (32, 1267355), (40, 1013884), (47, 862880), (80, 506942), (94, 431440), (160, 253471), (188, 215720), (235, 172576), (376, 107860), (470, 86288), (752, 53930), (940, 43144), (1504, 26965), (1880, 21572), (3760, 10786), (5393, 7520)]