55191904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 66735776

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 41, 46, 59, 62, 82, 92, 118, 124, 164, 184, 236, 248, 328, 368, 472, 496, 656, 713, 736, 943, 944, 992, 1271, 1312, 1357, 1426, 1829, 1886, 1888, 2419, 2542, 2714, 2852, 3658, 3772, 4838, 5084, 5428, 5704, 7316, 7544, 9676, 10168, 10856, 11408, 14632, 15088, 19352, 20336, 21712, 22816, 29233, 29264, 30176, 38704, 40672, 42067, 43424, 55637, 58466, 58528, 74989, 77408, 84134, 111274, 116932, 149978, 168268, 222548, 233864, 299956, 336536, 445096, 467728, 599912, 673072, 890192, 935456, 1199824, 1346144, 1724747, 1780384, 2399648, 3449494, 6898988, 13797976, 27595952, 55191904]

約数ペア:

[(1, 55191904), (2, 27595952), (4, 13797976), (8, 6898988), (16, 3449494), (23, 2399648), (31, 1780384), (32, 1724747), (41, 1346144), (46, 1199824), (59, 935456), (62, 890192), (82, 673072), (92, 599912), (118, 467728), (124, 445096), (164, 336536), (184, 299956), (236, 233864), (248, 222548), (328, 168268), (368, 149978), (472, 116932), (496, 111274), (656, 84134), (713, 77408), (736, 74989), (943, 58528), (944, 58466), (992, 55637), (1271, 43424), (1312, 42067), (1357, 40672), (1426, 38704), (1829, 30176), (1886, 29264), (1888, 29233), (2419, 22816), (2542, 21712), (2714, 20336), (2852, 19352), (3658, 15088), (3772, 14632), (4838, 11408), (5084, 10856), (5428, 10168), (5704, 9676), (7316, 7544)]