50576290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 101347200

約数和(自身を除く): 50770910

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 67, 95, 134, 137, 145, 190, 274, 290, 335, 551, 670, 685, 1102, 1273, 1370, 1943, 2546, 2603, 2755, 3886, 3973, 5206, 5510, 6365, 7946, 9179, 9715, 12730, 13015, 18358, 19430, 19865, 26030, 36917, 39730, 45895, 73834, 75487, 91790, 150974, 174401, 184585, 266191, 348802, 369170, 377435, 532382, 754870, 872005, 1330955, 1744010, 2661910, 5057629, 10115258, 25288145, 50576290]

約数ペア:

[(1, 50576290), (2, 25288145), (5, 10115258), (10, 5057629), (19, 2661910), (29, 1744010), (38, 1330955), (58, 872005), (67, 754870), (95, 532382), (134, 377435), (137, 369170), (145, 348802), (190, 266191), (274, 184585), (290, 174401), (335, 150974), (551, 91790), (670, 75487), (685, 73834), (1102, 45895), (1273, 39730), (1370, 36917), (1943, 26030), (2546, 19865), (2603, 19430), (2755, 18358), (3886, 13015), (3973, 12730), (5206, 9715), (5510, 9179), (6365, 7946)]