38910384

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 114548720

約数和(自身を除く): 75638336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 67, 72, 74, 109, 111, 134, 144, 148, 201, 218, 222, 268, 296, 327, 333, 402, 436, 444, 536, 592, 603, 654, 666, 804, 872, 888, 981, 1072, 1206, 1308, 1332, 1608, 1744, 1776, 1962, 2412, 2479, 2616, 2664, 3216, 3924, 4033, 4824, 4958, 5232, 5328, 7303, 7437, 7848, 8066, 9648, 9916, 12099, 14606, 14874, 15696, 16132, 19832, 21909, 22311, 24198, 29212, 29748, 32264, 36297, 39664, 43818, 44622, 48396, 58424, 59496, 64528, 65727, 72594, 87636, 89244, 96792, 116848, 118992, 131454, 145188, 175272, 178488, 193584, 262908, 270211, 290376, 350544, 356976, 525816, 540422, 580752, 810633, 1051632, 1080844, 1621266, 2161688, 2431899, 3242532, 4323376, 4863798, 6485064, 9727596, 12970128, 19455192, 38910384]

約数ペア:

[(1, 38910384), (2, 19455192), (3, 12970128), (4, 9727596), (6, 6485064), (8, 4863798), (9, 4323376), (12, 3242532), (16, 2431899), (18, 2161688), (24, 1621266), (36, 1080844), (37, 1051632), (48, 810633), (67, 580752), (72, 540422), (74, 525816), (109, 356976), (111, 350544), (134, 290376), (144, 270211), (148, 262908), (201, 193584), (218, 178488), (222, 175272), (268, 145188), (296, 131454), (327, 118992), (333, 116848), (402, 96792), (436, 89244), (444, 87636), (536, 72594), (592, 65727), (603, 64528), (654, 59496), (666, 58424), (804, 48396), (872, 44622), (888, 43818), (981, 39664), (1072, 36297), (1206, 32264), (1308, 29748), (1332, 29212), (1608, 24198), (1744, 22311), (1776, 21909), (1962, 19832), (2412, 16132), (2479, 15696), (2616, 14874), (2664, 14606), (3216, 12099), (3924, 9916), (4033, 9648), (4824, 8066), (4958, 7848), (5232, 7437), (5328, 7303)]