48305290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 100922112

約数和(自身を除く): 52616822

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 313, 506, 610, 626, 671, 1265, 1342, 1403, 1565, 2530, 2806, 3130, 3355, 3443, 6710, 6886, 7015, 7199, 14030, 14398, 15433, 17215, 19093, 30866, 34430, 35995, 38186, 71990, 77165, 79189, 95465, 154330, 158378, 190930, 210023, 395945, 420046, 439139, 791890, 878278, 1050115, 2100230, 2195695, 4391390, 4830529, 9661058, 24152645, 48305290]

約数ペア:

[(1, 48305290), (2, 24152645), (5, 9661058), (10, 4830529), (11, 4391390), (22, 2195695), (23, 2100230), (46, 1050115), (55, 878278), (61, 791890), (110, 439139), (115, 420046), (122, 395945), (230, 210023), (253, 190930), (305, 158378), (313, 154330), (506, 95465), (610, 79189), (626, 77165), (671, 71990), (1265, 38186), (1342, 35995), (1403, 34430), (1565, 30866), (2530, 19093), (2806, 17215), (3130, 15433), (3355, 14398), (3443, 14030), (6710, 7199), (6886, 7015)]