47273140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 107896320

約数和(自身を除く): 60623180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 4013, 5890, 8026, 11780, 16052, 20065, 40130, 76247, 80260, 124403, 152494, 248806, 304988, 381235, 497612, 622015, 762470, 1244030, 1524940, 2363657, 2488060, 4727314, 9454628, 11818285, 23636570, 47273140]

約数ペア:

[(1, 47273140), (2, 23636570), (4, 11818285), (5, 9454628), (10, 4727314), (19, 2488060), (20, 2363657), (31, 1524940), (38, 1244030), (62, 762470), (76, 622015), (95, 497612), (124, 381235), (155, 304988), (190, 248806), (310, 152494), (380, 124403), (589, 80260), (620, 76247), (1178, 40130), (2356, 20065), (2945, 16052), (4013, 11780), (5890, 8026)]