42574518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 73547082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 59, 63, 69, 83, 118, 126, 138, 161, 166, 177, 189, 207, 249, 322, 354, 378, 413, 414, 483, 498, 531, 581, 621, 747, 826, 966, 1062, 1162, 1239, 1242, 1357, 1449, 1494, 1593, 1743, 1909, 2241, 2478, 2714, 2898, 3186, 3486, 3717, 3818, 4071, 4347, 4482, 4897, 5229, 5727, 7434, 8142, 8694, 9499, 9794, 10458, 11151, 11454, 12213, 13363, 14691, 15687, 17181, 18998, 22302, 24426, 26726, 28497, 29382, 31374, 34279, 34362, 36639, 40089, 44073, 51543, 56994, 68558, 73278, 80178, 85491, 88146, 102837, 103086, 112631, 120267, 132219, 170982, 205674, 225262, 240534, 256473, 264438, 308511, 337893, 360801, 512946, 617022, 675786, 721602, 788417, 925533, 1013679, 1576834, 1851066, 2027358, 2365251, 3041037, 4730502, 6082074, 7095753, 14191506, 21287259, 42574518]

約数ペア:

[(1, 42574518), (2, 21287259), (3, 14191506), (6, 7095753), (7, 6082074), (9, 4730502), (14, 3041037), (18, 2365251), (21, 2027358), (23, 1851066), (27, 1576834), (42, 1013679), (46, 925533), (54, 788417), (59, 721602), (63, 675786), (69, 617022), (83, 512946), (118, 360801), (126, 337893), (138, 308511), (161, 264438), (166, 256473), (177, 240534), (189, 225262), (207, 205674), (249, 170982), (322, 132219), (354, 120267), (378, 112631), (413, 103086), (414, 102837), (483, 88146), (498, 85491), (531, 80178), (581, 73278), (621, 68558), (747, 56994), (826, 51543), (966, 44073), (1062, 40089), (1162, 36639), (1239, 34362), (1242, 34279), (1357, 31374), (1449, 29382), (1494, 28497), (1593, 26726), (1743, 24426), (1909, 22302), (2241, 18998), (2478, 17181), (2714, 15687), (2898, 14691), (3186, 13363), (3486, 12213), (3717, 11454), (3818, 11151), (4071, 10458), (4347, 9794), (4482, 9499), (4897, 8694), (5229, 8142), (5727, 7434)]