1941567650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{75109}}^1$

素因数の和:75179

約数の個数: 48

約数和(自身を含む): 4023492480

約数和(自身を除く): 2081924830

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2585, 5170, 12925, 25850, 75109, 150218, 375545, 751090, 826199, 1652398, 1877725, 3530123, 3755450, 4130995, 7060246, 8261990, 17650615, 20654975, 35301230, 38831353, 41309950, 77662706, 88253075, 176506150, 194156765, 388313530, 970783825, 1941567650]

約数ペア:

[(1, 1941567650), (2, 970783825), (5, 388313530), (10, 194156765), (11, 176506150), (22, 88253075), (25, 77662706), (47, 41309950), (50, 38831353), (55, 35301230), (94, 20654975), (110, 17650615), (235, 8261990), (275, 7060246), (470, 4130995), (517, 3755450), (550, 3530123), (1034, 1877725), (1175, 1652398), (2350, 826199), (2585, 751090), (5170, 375545), (12925, 150218), (25850, 75109)]