42145367072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 87369891840

約数和(自身を除く): 45224524768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 239, 263, 368, 478, 526, 736, 911, 956, 1052, 1822, 1912, 2104, 3644, 3824, 4208, 5497, 6049, 7288, 7648, 8416, 10994, 12098, 14576, 20953, 21988, 24196, 29152, 41906, 43976, 48392, 62857, 83812, 87952, 96784, 125714, 167624, 175904, 193568, 217729, 239593, 251428, 335248, 435458, 479186, 502856, 670496, 870916, 958372, 1005712, 1445711, 1741832, 1916744, 2011424, 2891422, 3483664, 3833488, 5007767, 5510639, 5782844, 6967328, 7666976, 10015534, 11021278, 11565688, 20031068, 22042556, 23131376, 40062136, 44085112, 46262752, 57262727, 80124272, 88170224, 114525454, 160248544, 176340448, 229050908, 458101816, 916203632, 1317042721, 1832407264, 2634085442, 5268170884, 10536341768, 21072683536, 42145367072]

約数ペア:

[(1, 42145367072), (2, 21072683536), (4, 10536341768), (8, 5268170884), (16, 2634085442), (23, 1832407264), (32, 1317042721), (46, 916203632), (92, 458101816), (184, 229050908), (239, 176340448), (263, 160248544), (368, 114525454), (478, 88170224), (526, 80124272), (736, 57262727), (911, 46262752), (956, 44085112), (1052, 40062136), (1822, 23131376), (1912, 22042556), (2104, 20031068), (3644, 11565688), (3824, 11021278), (4208, 10015534), (5497, 7666976), (6049, 6967328), (7288, 5782844), (7648, 5510639), (8416, 5007767), (10994, 3833488), (12098, 3483664), (14576, 2891422), (20953, 2011424), (21988, 1916744), (24196, 1741832), (29152, 1445711), (41906, 1005712), (43976, 958372), (48392, 870916), (62857, 670496), (83812, 502856), (87952, 479186), (96784, 435458), (125714, 335248), (167624, 251428), (175904, 239593), (193568, 217729)]