47484580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16636

約数の個数: 48

約数和(自身を含む): 117157824

約数和(自身を除く): 69673244

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 16603, 33206, 66412, 83015, 166030, 182633, 215839, 332060, 365266, 431678, 730532, 863356, 913165, 1079195, 1826330, 2158390, 2374229, 3652660, 4316780, 4748458, 9496916, 11871145, 23742290, 47484580]

約数ペア:

[(1, 47484580), (2, 23742290), (4, 11871145), (5, 9496916), (10, 4748458), (11, 4316780), (13, 3652660), (20, 2374229), (22, 2158390), (26, 1826330), (44, 1079195), (52, 913165), (55, 863356), (65, 730532), (110, 431678), (130, 365266), (143, 332060), (220, 215839), (260, 182633), (286, 166030), (572, 83015), (715, 66412), (1430, 33206), (2860, 16603)]