39015436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 73929240

約数和(自身を除く): 34913804

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 659, 722, 779, 1318, 1444, 1558, 2636, 3116, 12521, 14801, 25042, 27019, 29602, 50084, 54038, 59204, 108076, 237899, 475798, 513361, 951596, 1026722, 2053444, 9753859, 19507718, 39015436]

約数ペア:

[(1, 39015436), (2, 19507718), (4, 9753859), (19, 2053444), (38, 1026722), (41, 951596), (76, 513361), (82, 475798), (164, 237899), (361, 108076), (659, 59204), (722, 54038), (779, 50084), (1318, 29602), (1444, 27019), (1558, 25042), (2636, 14801), (3116, 12521)]