39233248

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 79682400

約数和(自身を除く): 40449152

約数列:

[1, 2, 4, 8, 16, 32, 61, 101, 122, 199, 202, 244, 398, 404, 488, 796, 808, 976, 1592, 1616, 1952, 3184, 3232, 6161, 6368, 12139, 12322, 20099, 24278, 24644, 40198, 48556, 49288, 80396, 97112, 98576, 160792, 194224, 197152, 321584, 388448, 643168, 1226039, 2452078, 4904156, 9808312, 19616624, 39233248]

約数ペア:

[(1, 39233248), (2, 19616624), (4, 9808312), (8, 4904156), (16, 2452078), (32, 1226039), (61, 643168), (101, 388448), (122, 321584), (199, 197152), (202, 194224), (244, 160792), (398, 98576), (404, 97112), (488, 80396), (796, 49288), (808, 48556), (976, 40198), (1592, 24644), (1616, 24278), (1952, 20099), (3184, 12322), (3232, 12139), (6161, 6368)]