48969726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 63281154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 173, 191, 247, 346, 382, 494, 519, 573, 741, 1038, 1146, 1482, 2249, 2483, 3287, 3629, 4498, 4966, 6574, 6747, 7258, 7449, 9861, 10887, 13494, 14898, 19722, 21774, 33043, 42731, 47177, 66086, 85462, 94354, 99129, 128193, 141531, 198258, 256386, 283062, 429559, 627817, 859118, 1255634, 1288677, 1883451, 2577354, 3766902, 8161621, 16323242, 24484863, 48969726]

約数ペア:

[(1, 48969726), (2, 24484863), (3, 16323242), (6, 8161621), (13, 3766902), (19, 2577354), (26, 1883451), (38, 1288677), (39, 1255634), (57, 859118), (78, 627817), (114, 429559), (173, 283062), (191, 256386), (247, 198258), (346, 141531), (382, 128193), (494, 99129), (519, 94354), (573, 85462), (741, 66086), (1038, 47177), (1146, 42731), (1482, 33043), (2249, 21774), (2483, 19722), (3287, 14898), (3629, 13494), (4498, 10887), (4966, 9861), (6574, 7449), (6747, 7258)]