54811782

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 72369018

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 137, 186, 239, 274, 279, 411, 478, 558, 717, 822, 837, 1233, 1434, 1674, 2151, 2466, 3699, 4247, 4302, 6453, 7398, 7409, 8494, 12741, 12906, 14818, 22227, 25482, 32743, 38223, 44454, 65486, 66681, 76446, 98229, 114669, 133362, 196458, 200043, 229338, 294687, 400086, 589374, 884061, 1015033, 1768122, 2030066, 3045099, 6090198, 9135297, 18270594, 27405891, 54811782]

約数ペア:

[(1, 54811782), (2, 27405891), (3, 18270594), (6, 9135297), (9, 6090198), (18, 3045099), (27, 2030066), (31, 1768122), (54, 1015033), (62, 884061), (93, 589374), (137, 400086), (186, 294687), (239, 229338), (274, 200043), (279, 196458), (411, 133362), (478, 114669), (558, 98229), (717, 76446), (822, 66681), (837, 65486), (1233, 44454), (1434, 38223), (1674, 32743), (2151, 25482), (2466, 22227), (3699, 14818), (4247, 12906), (4302, 12741), (6453, 8494), (7398, 7409)]