49354160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 60

約数和(自身を含む): 117935904

約数和(自身を除く): 68581744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 367, 410, 656, 734, 820, 1468, 1640, 1681, 1835, 2936, 3280, 3362, 3670, 5872, 6724, 7340, 8405, 13448, 14680, 15047, 16810, 26896, 29360, 30094, 33620, 60188, 67240, 75235, 120376, 134480, 150470, 240752, 300940, 601880, 616927, 1203760, 1233854, 2467708, 3084635, 4935416, 6169270, 9870832, 12338540, 24677080, 49354160]

約数ペア:

[(1, 49354160), (2, 24677080), (4, 12338540), (5, 9870832), (8, 6169270), (10, 4935416), (16, 3084635), (20, 2467708), (40, 1233854), (41, 1203760), (80, 616927), (82, 601880), (164, 300940), (205, 240752), (328, 150470), (367, 134480), (410, 120376), (656, 75235), (734, 67240), (820, 60188), (1468, 33620), (1640, 30094), (1681, 29360), (1835, 26896), (2936, 16810), (3280, 15047), (3362, 14680), (3670, 13448), (5872, 8405), (6724, 7340)]