48346400

素因数分解:

$2^5\times 5^2\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 118992384

約数和(自身を除く): 70645984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 223, 271, 400, 446, 542, 800, 892, 1084, 1115, 1355, 1784, 2168, 2230, 2710, 3568, 4336, 4460, 5420, 5575, 6775, 7136, 8672, 8920, 10840, 11150, 13550, 17840, 21680, 22300, 27100, 35680, 43360, 44600, 54200, 60433, 89200, 108400, 120866, 178400, 216800, 241732, 302165, 483464, 604330, 966928, 1208660, 1510825, 1933856, 2417320, 3021650, 4834640, 6043300, 9669280, 12086600, 24173200, 48346400]

約数ペア:

[(1, 48346400), (2, 24173200), (4, 12086600), (5, 9669280), (8, 6043300), (10, 4834640), (16, 3021650), (20, 2417320), (25, 1933856), (32, 1510825), (40, 1208660), (50, 966928), (80, 604330), (100, 483464), (160, 302165), (200, 241732), (223, 216800), (271, 178400), (400, 120866), (446, 108400), (542, 89200), (800, 60433), (892, 54200), (1084, 44600), (1115, 43360), (1355, 35680), (1784, 27100), (2168, 22300), (2230, 21680), (2710, 17840), (3568, 13550), (4336, 11150), (4460, 10840), (5420, 8920), (5575, 8672), (6775, 7136)]