42763908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 123782400

約数和(自身を除く): 81018492

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 59, 66, 68, 76, 102, 114, 118, 132, 177, 187, 204, 209, 228, 236, 289, 323, 354, 374, 418, 561, 578, 627, 646, 649, 708, 748, 836, 867, 969, 1003, 1121, 1122, 1156, 1254, 1292, 1298, 1734, 1938, 1947, 2006, 2242, 2244, 2508, 2596, 3009, 3179, 3363, 3468, 3553, 3876, 3894, 4012, 4484, 5491, 6018, 6358, 6726, 7106, 7788, 9537, 10659, 10982, 11033, 12036, 12331, 12716, 13452, 14212, 16473, 17051, 19057, 19074, 21318, 21964, 22066, 24662, 32946, 33099, 34102, 36993, 38114, 38148, 42636, 44132, 49324, 51153, 57171, 60401, 65892, 66198, 68204, 73986, 76228, 102306, 114342, 120802, 132396, 147972, 181203, 187561, 204612, 209627, 228684, 241604, 323969, 362406, 375122, 419254, 562683, 628881, 647938, 724812, 750244, 838508, 971907, 1125366, 1257762, 1295876, 1943814, 2250732, 2515524, 3563659, 3887628, 7127318, 10690977, 14254636, 21381954, 42763908]

約数ペア:

[(1, 42763908), (2, 21381954), (3, 14254636), (4, 10690977), (6, 7127318), (11, 3887628), (12, 3563659), (17, 2515524), (19, 2250732), (22, 1943814), (33, 1295876), (34, 1257762), (38, 1125366), (44, 971907), (51, 838508), (57, 750244), (59, 724812), (66, 647938), (68, 628881), (76, 562683), (102, 419254), (114, 375122), (118, 362406), (132, 323969), (177, 241604), (187, 228684), (204, 209627), (209, 204612), (228, 187561), (236, 181203), (289, 147972), (323, 132396), (354, 120802), (374, 114342), (418, 102306), (561, 76228), (578, 73986), (627, 68204), (646, 66198), (649, 65892), (708, 60401), (748, 57171), (836, 51153), (867, 49324), (969, 44132), (1003, 42636), (1121, 38148), (1122, 38114), (1156, 36993), (1254, 34102), (1292, 33099), (1298, 32946), (1734, 24662), (1938, 22066), (1947, 21964), (2006, 21318), (2242, 19074), (2244, 19057), (2508, 17051), (2596, 16473), (3009, 14212), (3179, 13452), (3363, 12716), (3468, 12331), (3553, 12036), (3876, 11033), (3894, 10982), (4012, 10659), (4484, 9537), (5491, 7788), (6018, 7106), (6358, 6726)]