42808584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 139587840

約数和(自身を除く): 96779256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1153, 1326, 1428, 1547, 1768, 2184, 2306, 2652, 2856, 3094, 3459, 4612, 4641, 5304, 6188, 6918, 8071, 9224, 9282, 12376, 13836, 14989, 16142, 18564, 19601, 24213, 27672, 29978, 32284, 37128, 39202, 44967, 48426, 58803, 59956, 64568, 78404, 89934, 96852, 104923, 117606, 119912, 137207, 156808, 179868, 193704, 209846, 235212, 254813, 274414, 314769, 359736, 411621, 419692, 470424, 509626, 548828, 629538, 764439, 823242, 839384, 1019252, 1097656, 1259076, 1528878, 1646484, 1783691, 2038504, 2518152, 3057756, 3292968, 3567382, 5351073, 6115512, 7134764, 10702146, 14269528, 21404292, 42808584]

約数ペア:

[(1, 42808584), (2, 21404292), (3, 14269528), (4, 10702146), (6, 7134764), (7, 6115512), (8, 5351073), (12, 3567382), (13, 3292968), (14, 3057756), (17, 2518152), (21, 2038504), (24, 1783691), (26, 1646484), (28, 1528878), (34, 1259076), (39, 1097656), (42, 1019252), (51, 839384), (52, 823242), (56, 764439), (68, 629538), (78, 548828), (84, 509626), (91, 470424), (102, 419692), (104, 411621), (119, 359736), (136, 314769), (156, 274414), (168, 254813), (182, 235212), (204, 209846), (221, 193704), (238, 179868), (273, 156808), (312, 137207), (357, 119912), (364, 117606), (408, 104923), (442, 96852), (476, 89934), (546, 78404), (663, 64568), (714, 59956), (728, 58803), (884, 48426), (952, 44967), (1092, 39202), (1153, 37128), (1326, 32284), (1428, 29978), (1547, 27672), (1768, 24213), (2184, 19601), (2306, 18564), (2652, 16142), (2856, 14989), (3094, 13836), (3459, 12376), (4612, 9282), (4641, 9224), (5304, 8071), (6188, 6918)]