47318436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 108

約数和(自身を含む): 138129264

約数和(自身を除く): 90810828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 331, 342, 361, 396, 418, 627, 662, 684, 722, 836, 993, 1083, 1254, 1324, 1444, 1881, 1986, 2166, 2508, 2979, 3249, 3641, 3762, 3971, 3972, 4332, 5958, 6289, 6498, 7282, 7524, 7942, 10923, 11913, 11916, 12578, 12996, 14564, 15884, 18867, 21846, 23826, 25156, 32769, 35739, 37734, 43692, 47652, 56601, 65538, 69179, 71478, 75468, 113202, 119491, 131076, 138358, 142956, 207537, 226404, 238982, 276716, 358473, 415074, 477964, 622611, 716946, 830148, 1075419, 1245222, 1314401, 1433892, 2150838, 2490444, 2628802, 3943203, 4301676, 5257604, 7886406, 11829609, 15772812, 23659218, 47318436]

約数ペア:

[(1, 47318436), (2, 23659218), (3, 15772812), (4, 11829609), (6, 7886406), (9, 5257604), (11, 4301676), (12, 3943203), (18, 2628802), (19, 2490444), (22, 2150838), (33, 1433892), (36, 1314401), (38, 1245222), (44, 1075419), (57, 830148), (66, 716946), (76, 622611), (99, 477964), (114, 415074), (132, 358473), (171, 276716), (198, 238982), (209, 226404), (228, 207537), (331, 142956), (342, 138358), (361, 131076), (396, 119491), (418, 113202), (627, 75468), (662, 71478), (684, 69179), (722, 65538), (836, 56601), (993, 47652), (1083, 43692), (1254, 37734), (1324, 35739), (1444, 32769), (1881, 25156), (1986, 23826), (2166, 21846), (2508, 18867), (2979, 15884), (3249, 14564), (3641, 12996), (3762, 12578), (3971, 11916), (3972, 11913), (4332, 10923), (5958, 7942), (6289, 7524), (6498, 7282)]