47947032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 128

約数和(自身を含む): 160320000

約数和(自身を除く): 112372968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 1669, 2052, 2394, 3192, 3338, 3591, 4104, 4788, 5007, 6676, 7182, 9576, 10014, 11683, 13352, 14364, 15021, 20028, 23366, 28728, 30042, 31711, 35049, 40056, 45063, 46732, 60084, 63422, 70098, 90126, 93464, 95133, 105147, 120168, 126844, 140196, 180252, 190266, 210294, 221977, 253688, 280392, 285399, 315441, 360504, 380532, 420588, 443954, 570798, 630882, 665931, 761064, 841176, 856197, 887908, 1141596, 1261764, 1331862, 1712394, 1775816, 1997793, 2283192, 2523528, 2663724, 3424788, 3995586, 5327448, 5993379, 6849576, 7991172, 11986758, 15982344, 23973516, 47947032]

約数ペア:

[(1, 47947032), (2, 23973516), (3, 15982344), (4, 11986758), (6, 7991172), (7, 6849576), (8, 5993379), (9, 5327448), (12, 3995586), (14, 3424788), (18, 2663724), (19, 2523528), (21, 2283192), (24, 1997793), (27, 1775816), (28, 1712394), (36, 1331862), (38, 1261764), (42, 1141596), (54, 887908), (56, 856197), (57, 841176), (63, 761064), (72, 665931), (76, 630882), (84, 570798), (108, 443954), (114, 420588), (126, 380532), (133, 360504), (152, 315441), (168, 285399), (171, 280392), (189, 253688), (216, 221977), (228, 210294), (252, 190266), (266, 180252), (342, 140196), (378, 126844), (399, 120168), (456, 105147), (504, 95133), (513, 93464), (532, 90126), (684, 70098), (756, 63422), (798, 60084), (1026, 46732), (1064, 45063), (1197, 40056), (1368, 35049), (1512, 31711), (1596, 30042), (1669, 28728), (2052, 23366), (2394, 20028), (3192, 15021), (3338, 14364), (3591, 13352), (4104, 11683), (4788, 10014), (5007, 9576), (6676, 7182)]