38689272

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 113817600

約数和(自身を除く): 75128328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 94, 103, 108, 111, 141, 148, 188, 206, 216, 222, 282, 296, 309, 333, 376, 412, 423, 444, 564, 618, 666, 824, 846, 888, 927, 999, 1128, 1236, 1269, 1332, 1692, 1739, 1854, 1998, 2472, 2538, 2664, 2781, 3384, 3478, 3708, 3811, 3996, 4841, 5076, 5217, 5562, 6956, 7416, 7622, 7992, 9682, 10152, 10434, 11124, 11433, 13912, 14523, 15244, 15651, 19364, 20868, 22248, 22866, 29046, 30488, 31302, 34299, 38728, 41736, 43569, 45732, 46953, 58092, 62604, 68598, 87138, 91464, 93906, 102897, 116184, 125208, 130707, 137196, 174276, 179117, 187812, 205794, 261414, 274392, 348552, 358234, 375624, 411588, 522828, 537351, 716468, 823176, 1045656, 1074702, 1432936, 1612053, 2149404, 3224106, 4298808, 4836159, 6448212, 9672318, 12896424, 19344636, 38689272]

約数ペア:

[(1, 38689272), (2, 19344636), (3, 12896424), (4, 9672318), (6, 6448212), (8, 4836159), (9, 4298808), (12, 3224106), (18, 2149404), (24, 1612053), (27, 1432936), (36, 1074702), (37, 1045656), (47, 823176), (54, 716468), (72, 537351), (74, 522828), (94, 411588), (103, 375624), (108, 358234), (111, 348552), (141, 274392), (148, 261414), (188, 205794), (206, 187812), (216, 179117), (222, 174276), (282, 137196), (296, 130707), (309, 125208), (333, 116184), (376, 102897), (412, 93906), (423, 91464), (444, 87138), (564, 68598), (618, 62604), (666, 58092), (824, 46953), (846, 45732), (888, 43569), (927, 41736), (999, 38728), (1128, 34299), (1236, 31302), (1269, 30488), (1332, 29046), (1692, 22866), (1739, 22248), (1854, 20868), (1998, 19364), (2472, 15651), (2538, 15244), (2664, 14523), (2781, 13912), (3384, 11433), (3478, 11124), (3708, 10434), (3811, 10152), (3996, 9682), (4841, 7992), (5076, 7622), (5217, 7416), (5562, 6956)]