49533760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8183

約数の個数: 56

約数和(自身を含む): 124175520

約数和(自身を除く): 74641760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8147, 16294, 32588, 40735, 65176, 81470, 130352, 154793, 162940, 260704, 309586, 325880, 521408, 619172, 651760, 773965, 1238344, 1303520, 1547930, 2476688, 2607040, 3095860, 4953376, 6191720, 9906752, 12383440, 24766880, 49533760]

約数ペア:

[(1, 49533760), (2, 24766880), (4, 12383440), (5, 9906752), (8, 6191720), (10, 4953376), (16, 3095860), (19, 2607040), (20, 2476688), (32, 1547930), (38, 1303520), (40, 1238344), (64, 773965), (76, 651760), (80, 619172), (95, 521408), (152, 325880), (160, 309586), (190, 260704), (304, 162940), (320, 154793), (380, 130352), (608, 81470), (760, 65176), (1216, 40735), (1520, 32588), (3040, 16294), (6080, 8147)]