42594770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 85034880

約数和(自身を除く): 42440110

約数列:

[1, 2, 5, 10, 19, 37, 38, 73, 74, 83, 95, 146, 166, 185, 190, 365, 370, 415, 703, 730, 830, 1387, 1406, 1577, 2701, 2774, 3071, 3154, 3515, 5402, 6059, 6142, 6935, 7030, 7885, 12118, 13505, 13870, 15355, 15770, 27010, 30295, 30710, 51319, 58349, 60590, 102638, 115121, 116698, 224183, 230242, 256595, 291745, 448366, 513190, 575605, 583490, 1120915, 1151210, 2241830, 4259477, 8518954, 21297385, 42594770]

約数ペア:

[(1, 42594770), (2, 21297385), (5, 8518954), (10, 4259477), (19, 2241830), (37, 1151210), (38, 1120915), (73, 583490), (74, 575605), (83, 513190), (95, 448366), (146, 291745), (166, 256595), (185, 230242), (190, 224183), (365, 116698), (370, 115121), (415, 102638), (703, 60590), (730, 58349), (830, 51319), (1387, 30710), (1406, 30295), (1577, 27010), (2701, 15770), (2774, 15355), (3071, 13870), (3154, 13505), (3515, 12118), (5402, 7885), (6059, 7030), (6142, 6935)]