42866928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 140616000

約数和(自身を除く): 97749072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 449, 459, 468, 612, 624, 663, 702, 816, 884, 898, 918, 936, 1224, 1326, 1347, 1404, 1768, 1796, 1836, 1872, 1989, 2448, 2652, 2694, 2808, 3536, 3592, 3672, 3978, 4041, 5304, 5388, 5616, 5837, 5967, 7184, 7344, 7633, 7956, 8082, 10608, 10776, 11674, 11934, 12123, 15266, 15912, 16164, 17511, 21552, 22899, 23348, 23868, 24246, 30532, 31824, 32328, 35022, 45798, 46696, 47736, 48492, 52533, 61064, 64656, 68697, 70044, 91596, 93392, 95472, 96984, 99229, 105066, 122128, 137394, 140088, 157599, 183192, 193968, 198458, 206091, 210132, 274788, 280176, 297687, 315198, 366384, 396916, 412182, 420264, 549576, 595374, 630396, 793832, 824364, 840528, 893061, 1099152, 1190748, 1260792, 1587664, 1648728, 1786122, 2381496, 2521584, 2679183, 3297456, 3572244, 4762992, 5358366, 7144488, 10716732, 14288976, 21433464, 42866928]

約数ペア:

[(1, 42866928), (2, 21433464), (3, 14288976), (4, 10716732), (6, 7144488), (8, 5358366), (9, 4762992), (12, 3572244), (13, 3297456), (16, 2679183), (17, 2521584), (18, 2381496), (24, 1786122), (26, 1648728), (27, 1587664), (34, 1260792), (36, 1190748), (39, 1099152), (48, 893061), (51, 840528), (52, 824364), (54, 793832), (68, 630396), (72, 595374), (78, 549576), (102, 420264), (104, 412182), (108, 396916), (117, 366384), (136, 315198), (144, 297687), (153, 280176), (156, 274788), (204, 210132), (208, 206091), (216, 198458), (221, 193968), (234, 183192), (272, 157599), (306, 140088), (312, 137394), (351, 122128), (408, 105066), (432, 99229), (442, 96984), (449, 95472), (459, 93392), (468, 91596), (612, 70044), (624, 68697), (663, 64656), (702, 61064), (816, 52533), (884, 48492), (898, 47736), (918, 46696), (936, 45798), (1224, 35022), (1326, 32328), (1347, 31824), (1404, 30532), (1768, 24246), (1796, 23868), (1836, 23348), (1872, 22899), (1989, 21552), (2448, 17511), (2652, 16164), (2694, 15912), (2808, 15266), (3536, 12123), (3592, 11934), (3672, 11674), (3978, 10776), (4041, 10608), (5304, 8082), (5388, 7956), (5616, 7633), (5837, 7344), (5967, 7184)]