20040096

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 52920000

約数和(自身を除く): 32879904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1049, 1194, 1592, 2098, 2388, 3147, 3184, 4196, 4776, 6294, 6368, 8392, 9552, 12588, 16784, 19104, 25176, 33568, 50352, 100704, 208751, 417502, 626253, 835004, 1252506, 1670008, 2505012, 3340016, 5010024, 6680032, 10020048, 20040096]

約数ペア:

[(1, 20040096), (2, 10020048), (3, 6680032), (4, 5010024), (6, 3340016), (8, 2505012), (12, 1670008), (16, 1252506), (24, 835004), (32, 626253), (48, 417502), (96, 208751), (199, 100704), (398, 50352), (597, 33568), (796, 25176), (1049, 19104), (1194, 16784), (1592, 12588), (2098, 9552), (2388, 8392), (3147, 6368), (3184, 6294), (4196, 4776)]