49193520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204973}}^1$

素因数の和:204989

約数の個数: 40

約数和(自身を含む): 152500656

約数和(自身を除く): 103307136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204973, 409946, 614919, 819892, 1024865, 1229838, 1639784, 2049730, 2459676, 3074595, 3279568, 4099460, 4919352, 6149190, 8198920, 9838704, 12298380, 16397840, 24596760, 49193520]

約数ペア:

[(1, 49193520), (2, 24596760), (3, 16397840), (4, 12298380), (5, 9838704), (6, 8198920), (8, 6149190), (10, 4919352), (12, 4099460), (15, 3279568), (16, 3074595), (20, 2459676), (24, 2049730), (30, 1639784), (40, 1229838), (48, 1024865), (60, 819892), (80, 614919), (120, 409946), (240, 204973)]