42337548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 130515840

約数和(自身を除く): 88178292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 331, 342, 374, 396, 418, 561, 612, 627, 646, 662, 684, 748, 836, 969, 993, 1122, 1254, 1292, 1324, 1683, 1881, 1938, 1986, 2244, 2508, 2907, 2979, 3366, 3553, 3641, 3762, 3876, 3972, 5627, 5814, 5958, 6289, 6732, 7106, 7282, 7524, 10659, 10923, 11254, 11628, 11916, 12578, 14212, 14564, 16881, 18867, 21318, 21846, 22508, 25156, 31977, 32769, 33762, 37734, 42636, 43692, 50643, 56601, 61897, 63954, 65538, 67524, 69179, 75468, 101286, 106913, 113202, 123794, 127908, 131076, 138358, 185691, 202572, 207537, 213826, 226404, 247588, 276716, 320739, 371382, 415074, 427652, 557073, 622611, 641478, 742764, 830148, 962217, 1114146, 1176043, 1245222, 1282956, 1924434, 2228292, 2352086, 2490444, 3528129, 3848868, 4704172, 7056258, 10584387, 14112516, 21168774, 42337548]

約数ペア:

[(1, 42337548), (2, 21168774), (3, 14112516), (4, 10584387), (6, 7056258), (9, 4704172), (11, 3848868), (12, 3528129), (17, 2490444), (18, 2352086), (19, 2228292), (22, 1924434), (33, 1282956), (34, 1245222), (36, 1176043), (38, 1114146), (44, 962217), (51, 830148), (57, 742764), (66, 641478), (68, 622611), (76, 557073), (99, 427652), (102, 415074), (114, 371382), (132, 320739), (153, 276716), (171, 247588), (187, 226404), (198, 213826), (204, 207537), (209, 202572), (228, 185691), (306, 138358), (323, 131076), (331, 127908), (342, 123794), (374, 113202), (396, 106913), (418, 101286), (561, 75468), (612, 69179), (627, 67524), (646, 65538), (662, 63954), (684, 61897), (748, 56601), (836, 50643), (969, 43692), (993, 42636), (1122, 37734), (1254, 33762), (1292, 32769), (1324, 31977), (1683, 25156), (1881, 22508), (1938, 21846), (1986, 21318), (2244, 18867), (2508, 16881), (2907, 14564), (2979, 14212), (3366, 12578), (3553, 11916), (3641, 11628), (3762, 11254), (3876, 10923), (3972, 10659), (5627, 7524), (5814, 7282), (5958, 7106), (6289, 6732)]