47985830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8147}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 45879130

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 8147, 16294, 40735, 81470, 154793, 252557, 309586, 505114, 773965, 1262785, 1547930, 2525570, 4798583, 9597166, 23992915, 47985830]

約数ペア:

[(1, 47985830), (2, 23992915), (5, 9597166), (10, 4798583), (19, 2525570), (31, 1547930), (38, 1262785), (62, 773965), (95, 505114), (155, 309586), (190, 252557), (310, 154793), (589, 81470), (1178, 40735), (2945, 16294), (5890, 8147)]