50583890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 111248640

約数和(自身を除く): 60664750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 365, 511, 521, 665, 730, 1022, 1042, 1330, 1387, 2555, 2605, 2774, 3647, 5110, 5210, 6935, 7294, 9709, 9899, 13870, 18235, 19418, 19798, 36470, 38033, 48545, 49495, 69293, 76066, 97090, 98990, 138586, 190165, 266231, 346465, 380330, 532462, 692930, 722627, 1331155, 1445254, 2662310, 3613135, 5058389, 7226270, 10116778, 25291945, 50583890]

約数ペア:

[(1, 50583890), (2, 25291945), (5, 10116778), (7, 7226270), (10, 5058389), (14, 3613135), (19, 2662310), (35, 1445254), (38, 1331155), (70, 722627), (73, 692930), (95, 532462), (133, 380330), (146, 346465), (190, 266231), (266, 190165), (365, 138586), (511, 98990), (521, 97090), (665, 76066), (730, 69293), (1022, 49495), (1042, 48545), (1330, 38033), (1387, 36470), (2555, 19798), (2605, 19418), (2774, 18235), (3647, 13870), (5110, 9899), (5210, 9709), (6935, 7294)]