50377930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 51228470

約数列:

[1, 2, 5, 10, 19, 29, 38, 41, 58, 82, 95, 145, 190, 205, 223, 290, 410, 446, 551, 779, 1102, 1115, 1189, 1558, 2230, 2378, 2755, 3895, 4237, 5510, 5945, 6467, 7790, 8474, 9143, 11890, 12934, 18286, 21185, 22591, 32335, 42370, 45182, 45715, 64670, 91430, 112955, 122873, 173717, 225910, 245746, 265147, 347434, 530294, 614365, 868585, 1228730, 1325735, 1737170, 2651470, 5037793, 10075586, 25188965, 50377930]

約数ペア:

[(1, 50377930), (2, 25188965), (5, 10075586), (10, 5037793), (19, 2651470), (29, 1737170), (38, 1325735), (41, 1228730), (58, 868585), (82, 614365), (95, 530294), (145, 347434), (190, 265147), (205, 245746), (223, 225910), (290, 173717), (410, 122873), (446, 112955), (551, 91430), (779, 64670), (1102, 45715), (1115, 45182), (1189, 42370), (1558, 32335), (2230, 22591), (2378, 21185), (2755, 18286), (3895, 12934), (4237, 11890), (5510, 9143), (5945, 8474), (6467, 7790)]