25031904

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 41012256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1091, 1434, 1912, 2182, 2868, 3273, 3824, 4364, 5736, 6546, 7648, 8728, 11472, 13092, 17456, 22944, 26184, 34912, 52368, 104736, 260749, 521498, 782247, 1042996, 1564494, 2085992, 3128988, 4171984, 6257976, 8343968, 12515952, 25031904]

約数ペア:

[(1, 25031904), (2, 12515952), (3, 8343968), (4, 6257976), (6, 4171984), (8, 3128988), (12, 2085992), (16, 1564494), (24, 1042996), (32, 782247), (48, 521498), (96, 260749), (239, 104736), (478, 52368), (717, 34912), (956, 26184), (1091, 22944), (1434, 17456), (1912, 13092), (2182, 11472), (2868, 8728), (3273, 7648), (3824, 6546), (4364, 5736)]