31873032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 94910400

約数和(自身を除く): 63037368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1013, 1311, 1368, 1656, 1748, 2026, 2622, 3039, 3496, 3933, 4052, 5244, 6078, 7866, 8104, 9117, 10488, 12156, 15732, 18234, 19247, 23299, 24312, 31464, 36468, 38494, 46598, 57741, 69897, 72936, 76988, 93196, 115482, 139794, 153976, 173223, 186392, 209691, 230964, 279588, 346446, 419382, 442681, 461928, 559176, 692892, 838764, 885362, 1328043, 1385784, 1677528, 1770724, 2656086, 3541448, 3984129, 5312172, 7968258, 10624344, 15936516, 31873032]

約数ペア:

[(1, 31873032), (2, 15936516), (3, 10624344), (4, 7968258), (6, 5312172), (8, 3984129), (9, 3541448), (12, 2656086), (18, 1770724), (19, 1677528), (23, 1385784), (24, 1328043), (36, 885362), (38, 838764), (46, 692892), (57, 559176), (69, 461928), (72, 442681), (76, 419382), (92, 346446), (114, 279588), (138, 230964), (152, 209691), (171, 186392), (184, 173223), (207, 153976), (228, 139794), (276, 115482), (342, 93196), (414, 76988), (437, 72936), (456, 69897), (552, 57741), (684, 46598), (828, 38494), (874, 36468), (1013, 31464), (1311, 24312), (1368, 23299), (1656, 19247), (1748, 18234), (2026, 15732), (2622, 12156), (3039, 10488), (3496, 9117), (3933, 8104), (4052, 7866), (5244, 6078)]