38641630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 75751200

約数和(自身を除く): 37109570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 7013, 14026, 35065, 70130, 133247, 203377, 266494, 406754, 666235, 1016885, 1332470, 2033770, 3864163, 7728326, 19320815, 38641630]

約数ペア:

[(1, 38641630), (2, 19320815), (5, 7728326), (10, 3864163), (19, 2033770), (29, 1332470), (38, 1016885), (58, 666235), (95, 406754), (145, 266494), (190, 203377), (290, 133247), (551, 70130), (1102, 35065), (2755, 14026), (5510, 7013)]