38653776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 127721984

約数和(自身を除く): 89068208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1237, 1302, 1488, 1736, 1953, 2232, 2474, 2604, 3472, 3711, 3906, 4464, 4948, 5208, 7422, 7812, 8659, 9896, 10416, 11133, 14844, 15624, 17318, 19792, 22266, 25977, 29688, 31248, 34636, 38347, 44532, 51954, 59376, 69272, 76694, 77931, 89064, 103908, 115041, 138544, 153388, 155862, 178128, 207816, 230082, 268429, 306776, 311724, 345123, 415632, 460164, 536858, 613552, 623448, 690246, 805287, 920328, 1073716, 1246896, 1380492, 1610574, 1840656, 2147432, 2415861, 2760984, 3221148, 4294864, 4831722, 5521968, 6442296, 9663444, 12884592, 19326888, 38653776]

約数ペア:

[(1, 38653776), (2, 19326888), (3, 12884592), (4, 9663444), (6, 6442296), (7, 5521968), (8, 4831722), (9, 4294864), (12, 3221148), (14, 2760984), (16, 2415861), (18, 2147432), (21, 1840656), (24, 1610574), (28, 1380492), (31, 1246896), (36, 1073716), (42, 920328), (48, 805287), (56, 690246), (62, 623448), (63, 613552), (72, 536858), (84, 460164), (93, 415632), (112, 345123), (124, 311724), (126, 306776), (144, 268429), (168, 230082), (186, 207816), (217, 178128), (248, 155862), (252, 153388), (279, 138544), (336, 115041), (372, 103908), (434, 89064), (496, 77931), (504, 76694), (558, 69272), (651, 59376), (744, 51954), (868, 44532), (1008, 38347), (1116, 34636), (1237, 31248), (1302, 29688), (1488, 25977), (1736, 22266), (1953, 19792), (2232, 17318), (2474, 15624), (2604, 14844), (3472, 11133), (3711, 10416), (3906, 9896), (4464, 8659), (4948, 7812), (5208, 7422)]