40394651640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{48088871}}^1$

素因数の和:48088892

約数の個数: 64

約数和(自身を含む): 138495951360

約数和(自身を除く): 98101299720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 48088871, 96177742, 144266613, 192355484, 240444355, 288533226, 336622097, 384710968, 480888710, 577066452, 673244194, 721333065, 961777420, 1009866291, 1154132904, 1346488388, 1442666130, 1683110485, 1923554840, 2019732582, 2692976776, 2885332260, 3366220970, 4039465164, 5049331455, 5770664520, 6732441940, 8078930328, 10098662910, 13464883880, 20197325820, 40394651640]

約数ペア:

[(1, 40394651640), (2, 20197325820), (3, 13464883880), (4, 10098662910), (5, 8078930328), (6, 6732441940), (7, 5770664520), (8, 5049331455), (10, 4039465164), (12, 3366220970), (14, 2885332260), (15, 2692976776), (20, 2019732582), (21, 1923554840), (24, 1683110485), (28, 1442666130), (30, 1346488388), (35, 1154132904), (40, 1009866291), (42, 961777420), (56, 721333065), (60, 673244194), (70, 577066452), (84, 480888710), (105, 384710968), (120, 336622097), (140, 288533226), (168, 240444355), (210, 192355484), (280, 144266613), (420, 96177742), (840, 48088871)]