40544916

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 96875520

約数和(自身を除く): 56330604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 211, 239, 268, 402, 422, 478, 633, 717, 804, 844, 956, 1266, 1434, 2532, 2868, 14137, 16013, 28274, 32026, 42411, 48039, 50429, 56548, 64052, 84822, 96078, 100858, 151287, 169644, 192156, 201716, 302574, 605148, 3378743, 6757486, 10136229, 13514972, 20272458, 40544916]

約数ペア:

[(1, 40544916), (2, 20272458), (3, 13514972), (4, 10136229), (6, 6757486), (12, 3378743), (67, 605148), (134, 302574), (201, 201716), (211, 192156), (239, 169644), (268, 151287), (402, 100858), (422, 96078), (478, 84822), (633, 64052), (717, 56548), (804, 50429), (844, 48039), (956, 42411), (1266, 32026), (1434, 28274), (2532, 16013), (2868, 14137)]