42943446

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 118879488

約数和(自身を除く): 75936042

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 819, 971, 1053, 1134, 1638, 1701, 1942, 2106, 2457, 2913, 3159, 3402, 4914, 5826, 6318, 6797, 7371, 8739, 12623, 13594, 14742, 17478, 20391, 22113, 25246, 26217, 37869, 40782, 44226, 52434, 61173, 75738, 78651, 88361, 113607, 122346, 157302, 176722, 183519, 227214, 235953, 265083, 340821, 367038, 471906, 530166, 550557, 681642, 795249, 1022463, 1101114, 1590498, 1651671, 2044926, 2385747, 3067389, 3303342, 4771494, 6134778, 7157241, 14314482, 21471723, 42943446]

約数ペア:

[(1, 42943446), (2, 21471723), (3, 14314482), (6, 7157241), (7, 6134778), (9, 4771494), (13, 3303342), (14, 3067389), (18, 2385747), (21, 2044926), (26, 1651671), (27, 1590498), (39, 1101114), (42, 1022463), (54, 795249), (63, 681642), (78, 550557), (81, 530166), (91, 471906), (117, 367038), (126, 340821), (162, 265083), (182, 235953), (189, 227214), (234, 183519), (243, 176722), (273, 157302), (351, 122346), (378, 113607), (486, 88361), (546, 78651), (567, 75738), (702, 61173), (819, 52434), (971, 44226), (1053, 40782), (1134, 37869), (1638, 26217), (1701, 25246), (1942, 22113), (2106, 20391), (2457, 17478), (2913, 14742), (3159, 13594), (3402, 12623), (4914, 8739), (5826, 7371), (6318, 6797)]