47837930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 105228288

約数和(自身を除く): 57390358

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 691, 805, 989, 1382, 1505, 1610, 1978, 3010, 3455, 4837, 4945, 6910, 6923, 9674, 9890, 13846, 15893, 24185, 29713, 31786, 34615, 48370, 59426, 69230, 79465, 111251, 148565, 158930, 207991, 222502, 297130, 415982, 556255, 683399, 1039955, 1112510, 1366798, 2079910, 3416995, 4783793, 6833990, 9567586, 23918965, 47837930]

約数ペア:

[(1, 47837930), (2, 23918965), (5, 9567586), (7, 6833990), (10, 4783793), (14, 3416995), (23, 2079910), (35, 1366798), (43, 1112510), (46, 1039955), (70, 683399), (86, 556255), (115, 415982), (161, 297130), (215, 222502), (230, 207991), (301, 158930), (322, 148565), (430, 111251), (602, 79465), (691, 69230), (805, 59426), (989, 48370), (1382, 34615), (1505, 31786), (1610, 29713), (1978, 24185), (3010, 15893), (3455, 13846), (4837, 9890), (4945, 9674), (6910, 6923)]