89957552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1487}}^1$

素因数の和:1713

約数の個数: 40

約数和(自身を含む): 184512000

約数和(自身を除く): 94554448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1487, 1592, 2974, 3184, 3781, 5948, 7562, 11896, 15124, 23792, 28253, 30248, 56506, 60496, 113012, 226024, 295913, 452048, 591826, 1183652, 2367304, 4734608, 5622347, 11244694, 22489388, 44978776, 89957552]

約数ペア:

[(1, 89957552), (2, 44978776), (4, 22489388), (8, 11244694), (16, 5622347), (19, 4734608), (38, 2367304), (76, 1183652), (152, 591826), (199, 452048), (304, 295913), (398, 226024), (796, 113012), (1487, 60496), (1592, 56506), (2974, 30248), (3184, 28253), (3781, 23792), (5948, 15124), (7562, 11896)]