48724360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 117403200

約数和(自身を除く): 68678840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 1051, 1159, 1220, 2102, 2318, 2440, 4204, 4636, 5255, 5795, 8408, 9272, 10510, 11590, 19969, 21020, 23180, 39938, 42040, 46360, 64111, 79876, 99845, 128222, 159752, 199690, 256444, 320555, 399380, 512888, 641110, 798760, 1218109, 1282220, 2436218, 2564440, 4872436, 6090545, 9744872, 12181090, 24362180, 48724360]

約数ペア:

[(1, 48724360), (2, 24362180), (4, 12181090), (5, 9744872), (8, 6090545), (10, 4872436), (19, 2564440), (20, 2436218), (38, 1282220), (40, 1218109), (61, 798760), (76, 641110), (95, 512888), (122, 399380), (152, 320555), (190, 256444), (244, 199690), (305, 159752), (380, 128222), (488, 99845), (610, 79876), (760, 64111), (1051, 46360), (1159, 42040), (1220, 39938), (2102, 23180), (2318, 21020), (2440, 19969), (4204, 11590), (4636, 10510), (5255, 9272), (5795, 8408)]