56164342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 45442058

約数列:

[1, 2, 13, 19, 26, 38, 41, 47, 59, 82, 94, 118, 247, 494, 533, 611, 767, 779, 893, 1066, 1121, 1222, 1534, 1558, 1786, 1927, 2242, 2419, 2773, 3854, 4838, 5546, 10127, 11609, 14573, 20254, 23218, 25051, 29146, 31447, 36049, 36613, 45961, 50102, 52687, 62894, 72098, 73226, 91922, 105374, 113693, 227386, 475969, 597493, 684931, 951938, 1194986, 1369862, 1478009, 2160167, 2956018, 4320334, 28082171, 56164342]

約数ペア:

[(1, 56164342), (2, 28082171), (13, 4320334), (19, 2956018), (26, 2160167), (38, 1478009), (41, 1369862), (47, 1194986), (59, 951938), (82, 684931), (94, 597493), (118, 475969), (247, 227386), (494, 113693), (533, 105374), (611, 91922), (767, 73226), (779, 72098), (893, 62894), (1066, 52687), (1121, 50102), (1222, 45961), (1534, 36613), (1558, 36049), (1786, 31447), (1927, 29146), (2242, 25051), (2419, 23218), (2773, 20254), (3854, 14573), (4838, 11609), (5546, 10127)]