45423760

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3137}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 106227576

約数和(自身を除く): 60803816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3137, 3620, 6274, 7240, 12548, 14480, 15685, 25096, 31370, 50192, 62740, 125480, 250960, 567797, 1135594, 2271188, 2838985, 4542376, 5677970, 9084752, 11355940, 22711880, 45423760]

約数ペア:

[(1, 45423760), (2, 22711880), (4, 11355940), (5, 9084752), (8, 5677970), (10, 4542376), (16, 2838985), (20, 2271188), (40, 1135594), (80, 567797), (181, 250960), (362, 125480), (724, 62740), (905, 50192), (1448, 31370), (1810, 25096), (2896, 15685), (3137, 14480), (3620, 12548), (6274, 7240)]