48419440

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8291}}^1$

素因数の和:8377

約数の個数: 40

約数和(自身を含む): 114131088

約数和(自身を除く): 65711648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 8291, 16582, 33164, 41455, 66328, 82910, 132656, 165820, 331640, 605243, 663280, 1210486, 2420972, 3026215, 4841944, 6052430, 9683888, 12104860, 24209720, 48419440]

約数ペア:

[(1, 48419440), (2, 24209720), (4, 12104860), (5, 9683888), (8, 6052430), (10, 4841944), (16, 3026215), (20, 2420972), (40, 1210486), (73, 663280), (80, 605243), (146, 331640), (292, 165820), (365, 132656), (584, 82910), (730, 66328), (1168, 41455), (1460, 33164), (2920, 16582), (5840, 8291)]