42521388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 127497216

約数和(自身を除く): 84975828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1693, 1794, 1932, 2093, 3386, 3588, 4186, 5079, 6279, 6772, 8372, 10158, 11851, 12558, 20316, 22009, 23702, 25116, 35553, 38939, 44018, 47404, 66027, 71106, 77878, 88036, 116817, 132054, 142212, 154063, 155756, 233634, 264108, 272573, 308126, 462189, 467268, 506207, 545146, 616252, 817719, 924378, 1012414, 1090292, 1518621, 1635438, 1848756, 2024828, 3037242, 3270876, 3543449, 6074484, 7086898, 10630347, 14173796, 21260694, 42521388]

約数ペア:

[(1, 42521388), (2, 21260694), (3, 14173796), (4, 10630347), (6, 7086898), (7, 6074484), (12, 3543449), (13, 3270876), (14, 3037242), (21, 2024828), (23, 1848756), (26, 1635438), (28, 1518621), (39, 1090292), (42, 1012414), (46, 924378), (52, 817719), (69, 616252), (78, 545146), (84, 506207), (91, 467268), (92, 462189), (138, 308126), (156, 272573), (161, 264108), (182, 233634), (273, 155756), (276, 154063), (299, 142212), (322, 132054), (364, 116817), (483, 88036), (546, 77878), (598, 71106), (644, 66027), (897, 47404), (966, 44018), (1092, 38939), (1196, 35553), (1693, 25116), (1794, 23702), (1932, 22009), (2093, 20316), (3386, 12558), (3588, 11851), (4186, 10158), (5079, 8372), (6279, 6772)]