40659144

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 63850296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 107, 142, 213, 214, 223, 284, 321, 426, 428, 446, 568, 642, 669, 852, 856, 892, 1284, 1338, 1704, 1784, 2568, 2676, 5352, 7597, 15194, 15833, 22791, 23861, 30388, 31666, 45582, 47499, 47722, 60776, 63332, 71583, 91164, 94998, 95444, 126664, 143166, 182328, 189996, 190888, 286332, 379992, 572664, 1694131, 3388262, 5082393, 6776524, 10164786, 13553048, 20329572, 40659144]

約数ペア:

[(1, 40659144), (2, 20329572), (3, 13553048), (4, 10164786), (6, 6776524), (8, 5082393), (12, 3388262), (24, 1694131), (71, 572664), (107, 379992), (142, 286332), (213, 190888), (214, 189996), (223, 182328), (284, 143166), (321, 126664), (426, 95444), (428, 94998), (446, 91164), (568, 71583), (642, 63332), (669, 60776), (852, 47722), (856, 47499), (892, 45582), (1284, 31666), (1338, 30388), (1704, 23861), (1784, 22791), (2568, 15833), (2676, 15194), (5352, 7597)]