42484988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6143}}^1$

素因数の和:6186

約数の個数: 48

約数和(自身を含む): 96337920

約数和(自身を除く): 53852932

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6143, 6916, 12286, 24572, 43001, 79859, 86002, 116717, 159718, 172004, 233434, 319436, 466868, 559013, 817019, 1118026, 1517321, 1634038, 2236052, 3034642, 3268076, 6069284, 10621247, 21242494, 42484988]

約数ペア:

[(1, 42484988), (2, 21242494), (4, 10621247), (7, 6069284), (13, 3268076), (14, 3034642), (19, 2236052), (26, 1634038), (28, 1517321), (38, 1118026), (52, 817019), (76, 559013), (91, 466868), (133, 319436), (182, 233434), (247, 172004), (266, 159718), (364, 116717), (494, 86002), (532, 79859), (988, 43001), (1729, 24572), (3458, 12286), (6143, 6916)]