38487872

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 80238600

約数和(自身を除く): 41750728

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 178, 232, 233, 356, 464, 466, 712, 928, 932, 1424, 1856, 1864, 2581, 2848, 3728, 5162, 5696, 6757, 7456, 10324, 13514, 14912, 20648, 20737, 27028, 41296, 41474, 54056, 82592, 82948, 108112, 165184, 165896, 216224, 331792, 432448, 601373, 663584, 1202746, 1327168, 2405492, 4810984, 9621968, 19243936, 38487872]

約数ペア:

[(1, 38487872), (2, 19243936), (4, 9621968), (8, 4810984), (16, 2405492), (29, 1327168), (32, 1202746), (58, 663584), (64, 601373), (89, 432448), (116, 331792), (178, 216224), (232, 165896), (233, 165184), (356, 108112), (464, 82948), (466, 82592), (712, 54056), (928, 41474), (932, 41296), (1424, 27028), (1856, 20737), (1864, 20648), (2581, 14912), (2848, 13514), (3728, 10324), (5162, 7456), (5696, 6757)]