42112930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7643}}^1$

素因数の和:7698

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 40442270

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 7643, 15286, 38215, 76430, 145217, 221647, 290434, 443294, 726085, 1108235, 1452170, 2216470, 4211293, 8422586, 21056465, 42112930]

約数ペア:

[(1, 42112930), (2, 21056465), (5, 8422586), (10, 4211293), (19, 2216470), (29, 1452170), (38, 1108235), (58, 726085), (95, 443294), (145, 290434), (190, 221647), (290, 145217), (551, 76430), (1102, 38215), (2755, 15286), (5510, 7643)]