33509620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 74285568

約数和(自身を除く): 40775948

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 751, 970, 1502, 1940, 2231, 3004, 3755, 4462, 7510, 8924, 11155, 15020, 17273, 22310, 34546, 44620, 69092, 72847, 86365, 145694, 172730, 291388, 345460, 364235, 728470, 1456940, 1675481, 3350962, 6701924, 8377405, 16754810, 33509620]

約数ペア:

[(1, 33509620), (2, 16754810), (4, 8377405), (5, 6701924), (10, 3350962), (20, 1675481), (23, 1456940), (46, 728470), (92, 364235), (97, 345460), (115, 291388), (194, 172730), (230, 145694), (388, 86365), (460, 72847), (485, 69092), (751, 44620), (970, 34546), (1502, 22310), (1940, 17273), (2231, 15020), (3004, 11155), (3755, 8924), (4462, 7510)]