49913220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5209

約数の個数: 96

約数和(自身を含む): 166699008

約数和(自身を除く): 116785788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 5167, 9660, 10334, 15501, 20668, 25835, 31002, 36169, 51670, 62004, 72338, 77505, 103340, 108507, 118841, 144676, 155010, 180845, 217014, 237682, 310020, 356523, 361690, 434028, 475364, 542535, 594205, 713046, 723380, 831887, 1085070, 1188410, 1426092, 1663774, 1782615, 2170140, 2376820, 2495661, 3327548, 3565230, 4159435, 4991322, 7130460, 8318870, 9982644, 12478305, 16637740, 24956610, 49913220]

約数ペア:

[(1, 49913220), (2, 24956610), (3, 16637740), (4, 12478305), (5, 9982644), (6, 8318870), (7, 7130460), (10, 4991322), (12, 4159435), (14, 3565230), (15, 3327548), (20, 2495661), (21, 2376820), (23, 2170140), (28, 1782615), (30, 1663774), (35, 1426092), (42, 1188410), (46, 1085070), (60, 831887), (69, 723380), (70, 713046), (84, 594205), (92, 542535), (105, 475364), (115, 434028), (138, 361690), (140, 356523), (161, 310020), (210, 237682), (230, 217014), (276, 180845), (322, 155010), (345, 144676), (420, 118841), (460, 108507), (483, 103340), (644, 77505), (690, 72338), (805, 62004), (966, 51670), (1380, 36169), (1610, 31002), (1932, 25835), (2415, 20668), (3220, 15501), (4830, 10334), (5167, 9660)]