42391622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 88542720

約数和(自身を除く): 46151098

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 41, 46, 82, 91, 133, 161, 169, 182, 247, 266, 287, 299, 322, 338, 437, 494, 533, 574, 598, 779, 874, 943, 1066, 1183, 1558, 1729, 1886, 2093, 2366, 3059, 3211, 3458, 3731, 3887, 4186, 5453, 5681, 6118, 6422, 6601, 6929, 7462, 7774, 10127, 10906, 11362, 12259, 13202, 13858, 17917, 20254, 22477, 24518, 27209, 35834, 39767, 44954, 48503, 54418, 70889, 73853, 79534, 85813, 97006, 125419, 131651, 141778, 147706, 159367, 171626, 232921, 250838, 263302, 318734, 465842, 516971, 921557, 1033942, 1115569, 1630447, 1843114, 2231138, 3027973, 3260894, 6055946, 21195811, 42391622]

約数ペア:

[(1, 42391622), (2, 21195811), (7, 6055946), (13, 3260894), (14, 3027973), (19, 2231138), (23, 1843114), (26, 1630447), (38, 1115569), (41, 1033942), (46, 921557), (82, 516971), (91, 465842), (133, 318734), (161, 263302), (169, 250838), (182, 232921), (247, 171626), (266, 159367), (287, 147706), (299, 141778), (322, 131651), (338, 125419), (437, 97006), (494, 85813), (533, 79534), (574, 73853), (598, 70889), (779, 54418), (874, 48503), (943, 44954), (1066, 39767), (1183, 35834), (1558, 27209), (1729, 24518), (1886, 22477), (2093, 20254), (2366, 17917), (3059, 13858), (3211, 13202), (3458, 12259), (3731, 11362), (3887, 10906), (4186, 10127), (5453, 7774), (5681, 7462), (6118, 6929), (6422, 6601)]