40122208

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 95606784

約数和(自身を除く): 55484576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 74, 94, 103, 112, 148, 188, 206, 224, 259, 296, 329, 376, 412, 518, 592, 658, 721, 752, 824, 1036, 1184, 1316, 1442, 1504, 1648, 1739, 2072, 2632, 2884, 3296, 3478, 3811, 4144, 4841, 5264, 5768, 6956, 7622, 8288, 9682, 10528, 11536, 12173, 13912, 15244, 19364, 23072, 24346, 26677, 27824, 30488, 33887, 38728, 48692, 53354, 55648, 60976, 67774, 77456, 97384, 106708, 121952, 135548, 154912, 179117, 194768, 213416, 271096, 358234, 389536, 426832, 542192, 716468, 853664, 1084384, 1253819, 1432936, 2507638, 2865872, 5015276, 5731744, 10030552, 20061104, 40122208]

約数ペア:

[(1, 40122208), (2, 20061104), (4, 10030552), (7, 5731744), (8, 5015276), (14, 2865872), (16, 2507638), (28, 1432936), (32, 1253819), (37, 1084384), (47, 853664), (56, 716468), (74, 542192), (94, 426832), (103, 389536), (112, 358234), (148, 271096), (188, 213416), (206, 194768), (224, 179117), (259, 154912), (296, 135548), (329, 121952), (376, 106708), (412, 97384), (518, 77456), (592, 67774), (658, 60976), (721, 55648), (752, 53354), (824, 48692), (1036, 38728), (1184, 33887), (1316, 30488), (1442, 27824), (1504, 26677), (1648, 24346), (1739, 23072), (2072, 19364), (2632, 15244), (2884, 13912), (3296, 12173), (3478, 11536), (3811, 10528), (4144, 9682), (4841, 8288), (5264, 7622), (5768, 6956)]