40679184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 132213760

約数和(自身を除く): 91534576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 139, 156, 168, 182, 201, 208, 268, 273, 278, 312, 336, 364, 402, 417, 469, 536, 546, 556, 624, 728, 804, 834, 871, 938, 973, 1072, 1092, 1112, 1407, 1456, 1608, 1668, 1742, 1807, 1876, 1946, 2184, 2224, 2613, 2814, 2919, 3216, 3336, 3484, 3614, 3752, 3892, 4368, 5226, 5421, 5628, 5838, 6097, 6672, 6968, 7228, 7504, 7784, 9313, 10452, 10842, 11256, 11676, 12194, 12649, 13936, 14456, 15568, 18291, 18626, 20904, 21684, 22512, 23352, 24388, 25298, 27939, 28912, 36582, 37252, 37947, 41808, 43368, 46704, 48776, 50596, 55878, 65191, 73164, 74504, 75894, 86736, 97552, 101192, 111756, 121069, 130382, 146328, 149008, 151788, 195573, 202384, 223512, 242138, 260764, 292656, 303576, 363207, 391146, 447024, 484276, 521528, 607152, 726414, 782292, 847483, 968552, 1043056, 1452828, 1564584, 1694966, 1937104, 2542449, 2905656, 3129168, 3389932, 5084898, 5811312, 6779864, 10169796, 13559728, 20339592, 40679184]

約数ペア:

[(1, 40679184), (2, 20339592), (3, 13559728), (4, 10169796), (6, 6779864), (7, 5811312), (8, 5084898), (12, 3389932), (13, 3129168), (14, 2905656), (16, 2542449), (21, 1937104), (24, 1694966), (26, 1564584), (28, 1452828), (39, 1043056), (42, 968552), (48, 847483), (52, 782292), (56, 726414), (67, 607152), (78, 521528), (84, 484276), (91, 447024), (104, 391146), (112, 363207), (134, 303576), (139, 292656), (156, 260764), (168, 242138), (182, 223512), (201, 202384), (208, 195573), (268, 151788), (273, 149008), (278, 146328), (312, 130382), (336, 121069), (364, 111756), (402, 101192), (417, 97552), (469, 86736), (536, 75894), (546, 74504), (556, 73164), (624, 65191), (728, 55878), (804, 50596), (834, 48776), (871, 46704), (938, 43368), (973, 41808), (1072, 37947), (1092, 37252), (1112, 36582), (1407, 28912), (1456, 27939), (1608, 25298), (1668, 24388), (1742, 23352), (1807, 22512), (1876, 21684), (1946, 20904), (2184, 18626), (2224, 18291), (2613, 15568), (2814, 14456), (2919, 13936), (3216, 12649), (3336, 12194), (3484, 11676), (3614, 11256), (3752, 10842), (3892, 10452), (4368, 9313), (5226, 7784), (5421, 7504), (5628, 7228), (5838, 6968), (6097, 6672)]