56697088

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 133922880

約数和(自身を除く): 77225792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1091, 1624, 1792, 1856, 2182, 3248, 3712, 4364, 6496, 7424, 7637, 8728, 12992, 15274, 17456, 25984, 30548, 31639, 34912, 51968, 61096, 63278, 69824, 122192, 126556, 139648, 221473, 244384, 253112, 279296, 442946, 488768, 506224, 885892, 977536, 1012448, 1771784, 1955072, 2024896, 3543568, 4049792, 7087136, 8099584, 14174272, 28348544, 56697088]

約数ペア:

[(1, 56697088), (2, 28348544), (4, 14174272), (7, 8099584), (8, 7087136), (14, 4049792), (16, 3543568), (28, 2024896), (29, 1955072), (32, 1771784), (56, 1012448), (58, 977536), (64, 885892), (112, 506224), (116, 488768), (128, 442946), (203, 279296), (224, 253112), (232, 244384), (256, 221473), (406, 139648), (448, 126556), (464, 122192), (812, 69824), (896, 63278), (928, 61096), (1091, 51968), (1624, 34912), (1792, 31639), (1856, 30548), (2182, 25984), (3248, 17456), (3712, 15274), (4364, 12992), (6496, 8728), (7424, 7637)]