49347160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5119}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 111513600

約数和(自身を除く): 62166440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5119, 9640, 10238, 20476, 25595, 40952, 51190, 102380, 204760, 1233679, 2467358, 4934716, 6168395, 9869432, 12336790, 24673580, 49347160]

約数ペア:

[(1, 49347160), (2, 24673580), (4, 12336790), (5, 9869432), (8, 6168395), (10, 4934716), (20, 2467358), (40, 1233679), (241, 204760), (482, 102380), (964, 51190), (1205, 40952), (1928, 25595), (2410, 20476), (4820, 10238), (5119, 9640)]