54279984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 153990144

約数和(自身を除く): 99710160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 461, 528, 669, 892, 922, 1338, 1383, 1784, 1844, 2453, 2676, 2766, 3568, 3688, 4906, 5071, 5352, 5532, 7359, 7376, 9812, 10142, 10704, 11064, 14718, 15213, 19624, 20284, 22128, 29436, 30426, 39248, 40568, 58872, 60852, 81136, 102803, 117744, 121704, 205606, 243408, 308409, 411212, 616818, 822424, 1130833, 1233636, 1644848, 2261666, 2467272, 3392499, 4523332, 4934544, 6784998, 9046664, 13569996, 18093328, 27139992, 54279984]

約数ペア:

[(1, 54279984), (2, 27139992), (3, 18093328), (4, 13569996), (6, 9046664), (8, 6784998), (11, 4934544), (12, 4523332), (16, 3392499), (22, 2467272), (24, 2261666), (33, 1644848), (44, 1233636), (48, 1130833), (66, 822424), (88, 616818), (132, 411212), (176, 308409), (223, 243408), (264, 205606), (446, 121704), (461, 117744), (528, 102803), (669, 81136), (892, 60852), (922, 58872), (1338, 40568), (1383, 39248), (1784, 30426), (1844, 29436), (2453, 22128), (2676, 20284), (2766, 19624), (3568, 15213), (3688, 14718), (4906, 11064), (5071, 10704), (5352, 10142), (5532, 9812), (7359, 7376)]