48720784

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 112314240

約数和(自身を除く): 63593456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 73, 101, 112, 118, 146, 202, 236, 292, 404, 413, 472, 511, 584, 707, 808, 826, 944, 1022, 1168, 1414, 1616, 1652, 2044, 2828, 3304, 4088, 4307, 5656, 5959, 6608, 7373, 8176, 8614, 11312, 11918, 14746, 17228, 23836, 29492, 30149, 34456, 41713, 47672, 51611, 58984, 60298, 68912, 83426, 95344, 103222, 117968, 120596, 166852, 206444, 241192, 333704, 412888, 435007, 482384, 667408, 825776, 870014, 1740028, 3045049, 3480056, 6090098, 6960112, 12180196, 24360392, 48720784]

約数ペア:

[(1, 48720784), (2, 24360392), (4, 12180196), (7, 6960112), (8, 6090098), (14, 3480056), (16, 3045049), (28, 1740028), (56, 870014), (59, 825776), (73, 667408), (101, 482384), (112, 435007), (118, 412888), (146, 333704), (202, 241192), (236, 206444), (292, 166852), (404, 120596), (413, 117968), (472, 103222), (511, 95344), (584, 83426), (707, 68912), (808, 60298), (826, 58984), (944, 51611), (1022, 47672), (1168, 41713), (1414, 34456), (1616, 30149), (1652, 29492), (2044, 23836), (2828, 17228), (3304, 14746), (4088, 11918), (4307, 11312), (5656, 8614), (5959, 8176), (6608, 7373)]