21500384352

素因数分解:

$2^5\times 3^1\times {\mathrm{4049}}^1\times {\mathrm{55313}}^1$

素因数の和:59375

約数の個数: 48

約数和(自身を含む): 56453468400

約数和(自身を除く): 34953084048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4049, 8098, 12147, 16196, 24294, 32392, 48588, 55313, 64784, 97176, 110626, 129568, 165939, 194352, 221252, 331878, 388704, 442504, 663756, 885008, 1327512, 1770016, 2655024, 5310048, 223962337, 447924674, 671887011, 895849348, 1343774022, 1791698696, 2687548044, 3583397392, 5375096088, 7166794784, 10750192176, 21500384352]

約数ペア:

[(1, 21500384352), (2, 10750192176), (3, 7166794784), (4, 5375096088), (6, 3583397392), (8, 2687548044), (12, 1791698696), (16, 1343774022), (24, 895849348), (32, 671887011), (48, 447924674), (96, 223962337), (4049, 5310048), (8098, 2655024), (12147, 1770016), (16196, 1327512), (24294, 885008), (32392, 663756), (48588, 442504), (55313, 388704), (64784, 331878), (97176, 221252), (110626, 194352), (129568, 165939)]