53881416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 158191200

約数和(自身を除く): 104309784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 691, 722, 1026, 1083, 1368, 1382, 1444, 2052, 2073, 2166, 2764, 2888, 3249, 4104, 4146, 4332, 5528, 6219, 6498, 8292, 8664, 9747, 12438, 12996, 13129, 16584, 18657, 19494, 24876, 25992, 26258, 37314, 38988, 39387, 49752, 52516, 74628, 77976, 78774, 105032, 118161, 149256, 157548, 236322, 249451, 315096, 354483, 472644, 498902, 708966, 748353, 945288, 997804, 1417932, 1496706, 1995608, 2245059, 2835864, 2993412, 4490118, 5986824, 6735177, 8980236, 13470354, 17960472, 26940708, 53881416]

約数ペア:

[(1, 53881416), (2, 26940708), (3, 17960472), (4, 13470354), (6, 8980236), (8, 6735177), (9, 5986824), (12, 4490118), (18, 2993412), (19, 2835864), (24, 2245059), (27, 1995608), (36, 1496706), (38, 1417932), (54, 997804), (57, 945288), (72, 748353), (76, 708966), (108, 498902), (114, 472644), (152, 354483), (171, 315096), (216, 249451), (228, 236322), (342, 157548), (361, 149256), (456, 118161), (513, 105032), (684, 78774), (691, 77976), (722, 74628), (1026, 52516), (1083, 49752), (1368, 39387), (1382, 38988), (1444, 37314), (2052, 26258), (2073, 25992), (2166, 24876), (2764, 19494), (2888, 18657), (3249, 16584), (4104, 13129), (4146, 12996), (4332, 12438), (5528, 9747), (6219, 8664), (6498, 8292)]