48901888

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 115526880

約数和(自身を除く): 66624992

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, 941, 1624, 1792, 1856, 1882, 3248, 3712, 3764, 6496, 6587, 7424, 7528, 12992, 13174, 15056, 25984, 26348, 27289, 30112, 51968, 52696, 54578, 60224, 105392, 109156, 120448, 191023, 210784, 218312, 240896, 382046, 421568, 436624, 764092, 843136, 873248, 1528184, 1686272, 1746496, 3056368, 3492992, 6112736, 6985984, 12225472, 24450944, 48901888]

約数ペア:

[(1, 48901888), (2, 24450944), (4, 12225472), (7, 6985984), (8, 6112736), (14, 3492992), (16, 3056368), (28, 1746496), (29, 1686272), (32, 1528184), (56, 873248), (58, 843136), (64, 764092), (112, 436624), (116, 421568), (128, 382046), (203, 240896), (224, 218312), (232, 210784), (256, 191023), (406, 120448), (448, 109156), (464, 105392), (812, 60224), (896, 54578), (928, 52696), (941, 51968), (1624, 30112), (1792, 27289), (1856, 26348), (1882, 25984), (3248, 15056), (3712, 13174), (3764, 12992), (6496, 7528), (6587, 7424)]