50611630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 100699200

約数和(自身を除く): 50087570

約数列:

[1, 2, 5, 10, 19, 38, 41, 73, 82, 89, 95, 146, 178, 190, 205, 365, 410, 445, 730, 779, 890, 1387, 1558, 1691, 2774, 2993, 3382, 3649, 3895, 5986, 6497, 6935, 7298, 7790, 8455, 12994, 13870, 14965, 16910, 18245, 29930, 32485, 36490, 56867, 64970, 69331, 113734, 123443, 138662, 246886, 266377, 284335, 346655, 532754, 568670, 617215, 693310, 1234430, 1331885, 2663770, 5061163, 10122326, 25305815, 50611630]

約数ペア:

[(1, 50611630), (2, 25305815), (5, 10122326), (10, 5061163), (19, 2663770), (38, 1331885), (41, 1234430), (73, 693310), (82, 617215), (89, 568670), (95, 532754), (146, 346655), (178, 284335), (190, 266377), (205, 246886), (365, 138662), (410, 123443), (445, 113734), (730, 69331), (779, 64970), (890, 56867), (1387, 36490), (1558, 32485), (1691, 29930), (2774, 18245), (2993, 16910), (3382, 14965), (3649, 13870), (3895, 12994), (5986, 8455), (6497, 7790), (6935, 7298)]