49863080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 118661760

約数和(自身を除く): 68798680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 653, 664, 830, 920, 1306, 1660, 1909, 2612, 3265, 3320, 3818, 5224, 6530, 7636, 9545, 13060, 15019, 15272, 19090, 26120, 30038, 38180, 54199, 60076, 75095, 76360, 108398, 120152, 150190, 216796, 270995, 300380, 433592, 541990, 600760, 1083980, 1246577, 2167960, 2493154, 4986308, 6232885, 9972616, 12465770, 24931540, 49863080]

約数ペア:

[(1, 49863080), (2, 24931540), (4, 12465770), (5, 9972616), (8, 6232885), (10, 4986308), (20, 2493154), (23, 2167960), (40, 1246577), (46, 1083980), (83, 600760), (92, 541990), (115, 433592), (166, 300380), (184, 270995), (230, 216796), (332, 150190), (415, 120152), (460, 108398), (653, 76360), (664, 75095), (830, 60076), (920, 54199), (1306, 38180), (1660, 30038), (1909, 26120), (2612, 19090), (3265, 15272), (3320, 15019), (3818, 13060), (5224, 9545), (6530, 7636)]