41142208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 85587840

約数和(自身を除く): 44445632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 233, 248, 356, 466, 496, 712, 932, 992, 1424, 1864, 1984, 2759, 2848, 3728, 5518, 5696, 7223, 7456, 11036, 14446, 14912, 20737, 22072, 28892, 41474, 44144, 57784, 82948, 88288, 115568, 165896, 176576, 231136, 331792, 462272, 642847, 663584, 1285694, 1327168, 2571388, 5142776, 10285552, 20571104, 41142208]

約数ペア:

[(1, 41142208), (2, 20571104), (4, 10285552), (8, 5142776), (16, 2571388), (31, 1327168), (32, 1285694), (62, 663584), (64, 642847), (89, 462272), (124, 331792), (178, 231136), (233, 176576), (248, 165896), (356, 115568), (466, 88288), (496, 82948), (712, 57784), (932, 44144), (992, 41474), (1424, 28892), (1864, 22072), (1984, 20737), (2759, 14912), (2848, 14446), (3728, 11036), (5518, 7456), (5696, 7223)]