48245600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4672

約数の個数: 72

約数和(自身を含む): 126866880

約数和(自身を除く): 78621280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4639, 5200, 9278, 10400, 18556, 23195, 37112, 46390, 60307, 74224, 92780, 115975, 120614, 148448, 185560, 231950, 241228, 301535, 371120, 463900, 482456, 603070, 742240, 927800, 964912, 1206140, 1507675, 1855600, 1929824, 2412280, 3015350, 3711200, 4824560, 6030700, 9649120, 12061400, 24122800, 48245600]

約数ペア:

[(1, 48245600), (2, 24122800), (4, 12061400), (5, 9649120), (8, 6030700), (10, 4824560), (13, 3711200), (16, 3015350), (20, 2412280), (25, 1929824), (26, 1855600), (32, 1507675), (40, 1206140), (50, 964912), (52, 927800), (65, 742240), (80, 603070), (100, 482456), (104, 463900), (130, 371120), (160, 301535), (200, 241228), (208, 231950), (260, 185560), (325, 148448), (400, 120614), (416, 115975), (520, 92780), (650, 74224), (800, 60307), (1040, 46390), (1300, 37112), (2080, 23195), (2600, 18556), (4639, 10400), (5200, 9278)]