42185358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 104232960

約数和(自身を除く): 62047602

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 173, 186, 207, 279, 342, 346, 414, 437, 519, 558, 589, 713, 874, 1038, 1178, 1311, 1426, 1557, 1767, 2139, 2622, 3114, 3287, 3534, 3933, 3979, 4278, 5301, 5363, 6417, 6574, 7866, 7958, 9861, 10602, 10726, 11937, 12834, 13547, 16089, 19722, 23874, 27094, 29583, 32178, 35811, 40641, 48267, 59166, 71622, 75601, 81282, 96534, 101897, 121923, 123349, 151202, 203794, 226803, 243846, 246698, 305691, 370047, 453606, 611382, 680409, 740094, 917073, 1110141, 1360818, 1834146, 2220282, 2343631, 4687262, 7030893, 14061786, 21092679, 42185358]

約数ペア:

[(1, 42185358), (2, 21092679), (3, 14061786), (6, 7030893), (9, 4687262), (18, 2343631), (19, 2220282), (23, 1834146), (31, 1360818), (38, 1110141), (46, 917073), (57, 740094), (62, 680409), (69, 611382), (93, 453606), (114, 370047), (138, 305691), (171, 246698), (173, 243846), (186, 226803), (207, 203794), (279, 151202), (342, 123349), (346, 121923), (414, 101897), (437, 96534), (519, 81282), (558, 75601), (589, 71622), (713, 59166), (874, 48267), (1038, 40641), (1178, 35811), (1311, 32178), (1426, 29583), (1557, 27094), (1767, 23874), (2139, 19722), (2622, 16089), (3114, 13547), (3287, 12834), (3534, 11937), (3933, 10726), (3979, 10602), (4278, 9861), (5301, 7958), (5363, 7866), (6417, 6574)]