42621714

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 112

約数和(自身を含む): 105767424

約数和(自身を除く): 63145710

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 41, 46, 54, 62, 69, 81, 82, 93, 123, 138, 162, 186, 207, 243, 246, 279, 369, 414, 486, 558, 621, 713, 729, 738, 837, 943, 1107, 1242, 1271, 1426, 1458, 1674, 1863, 1886, 2139, 2214, 2511, 2542, 2829, 3321, 3726, 3813, 4278, 5022, 5589, 5658, 6417, 6642, 7533, 7626, 8487, 9963, 11178, 11439, 12834, 15066, 16767, 16974, 19251, 19926, 22599, 22878, 25461, 29233, 29889, 33534, 34317, 38502, 45198, 50922, 57753, 58466, 59778, 68634, 76383, 87699, 102951, 115506, 152766, 173259, 175398, 205902, 229149, 263097, 308853, 346518, 458298, 519777, 526194, 617706, 687447, 789291, 926559, 1039554, 1374894, 1578582, 1853118, 2367873, 4735746, 7103619, 14207238, 21310857, 42621714]

約数ペア:

[(1, 42621714), (2, 21310857), (3, 14207238), (6, 7103619), (9, 4735746), (18, 2367873), (23, 1853118), (27, 1578582), (31, 1374894), (41, 1039554), (46, 926559), (54, 789291), (62, 687447), (69, 617706), (81, 526194), (82, 519777), (93, 458298), (123, 346518), (138, 308853), (162, 263097), (186, 229149), (207, 205902), (243, 175398), (246, 173259), (279, 152766), (369, 115506), (414, 102951), (486, 87699), (558, 76383), (621, 68634), (713, 59778), (729, 58466), (738, 57753), (837, 50922), (943, 45198), (1107, 38502), (1242, 34317), (1271, 33534), (1426, 29889), (1458, 29233), (1674, 25461), (1863, 22878), (1886, 22599), (2139, 19926), (2214, 19251), (2511, 16974), (2542, 16767), (2829, 15066), (3321, 12834), (3726, 11439), (3813, 11178), (4278, 9963), (5022, 8487), (5589, 7626), (5658, 7533), (6417, 6642)]