42959748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 116169984

約数和(自身を除く): 73210236

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 97, 102, 156, 167, 194, 204, 221, 291, 334, 388, 442, 501, 582, 663, 668, 884, 1002, 1164, 1261, 1326, 1649, 2004, 2171, 2522, 2652, 2839, 3298, 3783, 4342, 4947, 5044, 5678, 6513, 6596, 7566, 8517, 8684, 9894, 11356, 13026, 15132, 16199, 17034, 19788, 21437, 26052, 32398, 34068, 36907, 42874, 48597, 64311, 64796, 73814, 85748, 97194, 110721, 128622, 147628, 194388, 210587, 221442, 257244, 275383, 421174, 442884, 550766, 631761, 826149, 842348, 1101532, 1263522, 1652298, 2527044, 3304596, 3579979, 7159958, 10739937, 14319916, 21479874, 42959748]

約数ペア:

[(1, 42959748), (2, 21479874), (3, 14319916), (4, 10739937), (6, 7159958), (12, 3579979), (13, 3304596), (17, 2527044), (26, 1652298), (34, 1263522), (39, 1101532), (51, 842348), (52, 826149), (68, 631761), (78, 550766), (97, 442884), (102, 421174), (156, 275383), (167, 257244), (194, 221442), (204, 210587), (221, 194388), (291, 147628), (334, 128622), (388, 110721), (442, 97194), (501, 85748), (582, 73814), (663, 64796), (668, 64311), (884, 48597), (1002, 42874), (1164, 36907), (1261, 34068), (1326, 32398), (1649, 26052), (2004, 21437), (2171, 19788), (2522, 17034), (2652, 16199), (2839, 15132), (3298, 13026), (3783, 11356), (4342, 9894), (4947, 8684), (5044, 8517), (5678, 7566), (6513, 6596)]