49766470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 101896704

約数和(自身を除く): 52130234

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 233, 265, 310, 403, 466, 530, 689, 806, 1165, 1378, 1643, 2015, 2330, 3029, 3286, 3445, 4030, 6058, 6890, 7223, 8215, 12349, 14446, 15145, 16430, 21359, 24698, 30290, 36115, 42718, 61745, 72230, 93899, 106795, 123490, 160537, 187798, 213590, 321074, 382819, 469495, 765638, 802685, 938990, 1605370, 1914095, 3828190, 4976647, 9953294, 24883235, 49766470]

約数ペア:

[(1, 49766470), (2, 24883235), (5, 9953294), (10, 4976647), (13, 3828190), (26, 1914095), (31, 1605370), (53, 938990), (62, 802685), (65, 765638), (106, 469495), (130, 382819), (155, 321074), (233, 213590), (265, 187798), (310, 160537), (403, 123490), (466, 106795), (530, 93899), (689, 72230), (806, 61745), (1165, 42718), (1378, 36115), (1643, 30290), (2015, 24698), (2330, 21359), (3029, 16430), (3286, 15145), (3445, 14446), (4030, 12349), (6058, 8215), (6890, 7223)]