51991362

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 123621120

約数和(自身を除く): 71629758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 246, 369, 414, 621, 738, 943, 1021, 1107, 1242, 1886, 2042, 2214, 2829, 3063, 5658, 6126, 8487, 9189, 16974, 18378, 23483, 25461, 27567, 41861, 46966, 50922, 55134, 70449, 83722, 125583, 140898, 211347, 251166, 376749, 422694, 634041, 753498, 962803, 1130247, 1268082, 1925606, 2260494, 2888409, 5776818, 8665227, 17330454, 25995681, 51991362]

約数ペア:

[(1, 51991362), (2, 25995681), (3, 17330454), (6, 8665227), (9, 5776818), (18, 2888409), (23, 2260494), (27, 1925606), (41, 1268082), (46, 1130247), (54, 962803), (69, 753498), (82, 634041), (123, 422694), (138, 376749), (207, 251166), (246, 211347), (369, 140898), (414, 125583), (621, 83722), (738, 70449), (943, 55134), (1021, 50922), (1107, 46966), (1242, 41861), (1886, 27567), (2042, 25461), (2214, 23483), (2829, 18378), (3063, 16974), (5658, 9189), (6126, 8487)]