40208208

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20431}}^1$

素因数の和:20483

約数の個数: 40

約数和(自身を含む): 106409856

約数和(自身を除く): 66201648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 326896, 490344, 837671, 980688, 1675342, 2513013, 3350684, 5026026, 6701368, 10052052, 13402736, 20104104, 40208208]

約数ペア:

[(1, 40208208), (2, 20104104), (3, 13402736), (4, 10052052), (6, 6701368), (8, 5026026), (12, 3350684), (16, 2513013), (24, 1675342), (41, 980688), (48, 837671), (82, 490344), (123, 326896), (164, 245172), (246, 163448), (328, 122586), (492, 81724), (656, 61293), (984, 40862), (1968, 20431)]