51773790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 77121186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 141, 146, 219, 235, 282, 365, 438, 470, 503, 705, 730, 1006, 1095, 1410, 1509, 2190, 2515, 3018, 3431, 5030, 6862, 7545, 10293, 15090, 17155, 20586, 23641, 34310, 36719, 47282, 51465, 70923, 73438, 102930, 110157, 118205, 141846, 183595, 220314, 236410, 354615, 367190, 550785, 709230, 1101570, 1725793, 3451586, 5177379, 8628965, 10354758, 17257930, 25886895, 51773790]

約数ペア:

[(1, 51773790), (2, 25886895), (3, 17257930), (5, 10354758), (6, 8628965), (10, 5177379), (15, 3451586), (30, 1725793), (47, 1101570), (73, 709230), (94, 550785), (141, 367190), (146, 354615), (219, 236410), (235, 220314), (282, 183595), (365, 141846), (438, 118205), (470, 110157), (503, 102930), (705, 73438), (730, 70923), (1006, 51465), (1095, 47282), (1410, 36719), (1509, 34310), (2190, 23641), (2515, 20586), (3018, 17155), (3431, 15090), (5030, 10293), (6862, 7545)]