48239360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 108

約数和(自身を含む): 125681472

約数和(自身を除く): 77442112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 223, 256, 260, 320, 338, 416, 446, 520, 640, 676, 832, 845, 892, 1040, 1115, 1280, 1352, 1664, 1690, 1784, 2080, 2230, 2704, 2899, 3328, 3380, 3568, 4160, 4460, 5408, 5798, 6760, 7136, 8320, 8920, 10816, 11596, 13520, 14272, 14495, 16640, 17840, 21632, 23192, 27040, 28544, 28990, 35680, 37687, 43264, 46384, 54080, 57088, 57980, 71360, 75374, 92768, 108160, 115960, 142720, 150748, 185536, 188435, 216320, 231920, 285440, 301496, 371072, 376870, 463840, 602992, 742144, 753740, 927680, 1205984, 1507480, 1855360, 2411968, 3014960, 3710720, 4823936, 6029920, 9647872, 12059840, 24119680, 48239360]

約数ペア:

[(1, 48239360), (2, 24119680), (4, 12059840), (5, 9647872), (8, 6029920), (10, 4823936), (13, 3710720), (16, 3014960), (20, 2411968), (26, 1855360), (32, 1507480), (40, 1205984), (52, 927680), (64, 753740), (65, 742144), (80, 602992), (104, 463840), (128, 376870), (130, 371072), (160, 301496), (169, 285440), (208, 231920), (223, 216320), (256, 188435), (260, 185536), (320, 150748), (338, 142720), (416, 115960), (446, 108160), (520, 92768), (640, 75374), (676, 71360), (832, 57980), (845, 57088), (892, 54080), (1040, 46384), (1115, 43264), (1280, 37687), (1352, 35680), (1664, 28990), (1690, 28544), (1784, 27040), (2080, 23192), (2230, 21632), (2704, 17840), (2899, 16640), (3328, 14495), (3380, 14272), (3568, 13520), (4160, 11596), (4460, 10816), (5408, 8920), (5798, 8320), (6760, 7136)]