25569744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 74057760

約数和(自身を除く): 48488016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 53, 57, 69, 76, 92, 106, 114, 138, 152, 159, 184, 212, 228, 276, 304, 318, 368, 424, 437, 456, 529, 552, 636, 848, 874, 912, 1007, 1058, 1104, 1219, 1272, 1311, 1587, 1748, 2014, 2116, 2438, 2544, 2622, 3021, 3174, 3496, 3657, 4028, 4232, 4876, 5244, 6042, 6348, 6992, 7314, 8056, 8464, 9752, 10051, 10488, 12084, 12696, 14628, 16112, 19504, 20102, 20976, 23161, 24168, 25392, 28037, 29256, 30153, 40204, 46322, 48336, 56074, 58512, 60306, 69483, 80408, 84111, 92644, 112148, 120612, 138966, 160816, 168222, 185288, 224296, 241224, 277932, 336444, 370576, 448592, 482448, 532703, 555864, 672888, 1065406, 1111728, 1345776, 1598109, 2130812, 3196218, 4261624, 6392436, 8523248, 12784872, 25569744]

約数ペア:

[(1, 25569744), (2, 12784872), (3, 8523248), (4, 6392436), (6, 4261624), (8, 3196218), (12, 2130812), (16, 1598109), (19, 1345776), (23, 1111728), (24, 1065406), (38, 672888), (46, 555864), (48, 532703), (53, 482448), (57, 448592), (69, 370576), (76, 336444), (92, 277932), (106, 241224), (114, 224296), (138, 185288), (152, 168222), (159, 160816), (184, 138966), (212, 120612), (228, 112148), (276, 92644), (304, 84111), (318, 80408), (368, 69483), (424, 60306), (437, 58512), (456, 56074), (529, 48336), (552, 46322), (636, 40204), (848, 30153), (874, 29256), (912, 28037), (1007, 25392), (1058, 24168), (1104, 23161), (1219, 20976), (1272, 20102), (1311, 19504), (1587, 16112), (1748, 14628), (2014, 12696), (2116, 12084), (2438, 10488), (2544, 10051), (2622, 9752), (3021, 8464), (3174, 8056), (3496, 7314), (3657, 6992), (4028, 6348), (4232, 6042), (4876, 5244)]