49052490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 126627840

約数和(自身を除く): 77575350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 1831, 2679, 3662, 4465, 5358, 5493, 8930, 9155, 10986, 13395, 18310, 26790, 27465, 34789, 54930, 69578, 86057, 104367, 172114, 173945, 208734, 258171, 347890, 430285, 516342, 521835, 860570, 1043670, 1290855, 1635083, 2581710, 3270166, 4905249, 8175415, 9810498, 16350830, 24526245, 49052490]

約数ペア:

[(1, 49052490), (2, 24526245), (3, 16350830), (5, 9810498), (6, 8175415), (10, 4905249), (15, 3270166), (19, 2581710), (30, 1635083), (38, 1290855), (47, 1043670), (57, 860570), (94, 521835), (95, 516342), (114, 430285), (141, 347890), (190, 258171), (235, 208734), (282, 173945), (285, 172114), (470, 104367), (570, 86057), (705, 69578), (893, 54930), (1410, 34789), (1786, 27465), (1831, 26790), (2679, 18310), (3662, 13395), (4465, 10986), (5358, 9155), (5493, 8930)]