56042500

素因数分解:

$2^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 60

約数和(自身を含む): 126943740

約数和(自身を除く): 70901240

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 625, 725, 773, 1250, 1450, 1546, 2500, 2900, 3092, 3625, 3865, 7250, 7730, 14500, 15460, 18125, 19325, 22417, 36250, 38650, 44834, 72500, 77300, 89668, 96625, 112085, 193250, 224170, 386500, 448340, 483125, 560425, 966250, 1120850, 1932500, 2241700, 2802125, 5604250, 11208500, 14010625, 28021250, 56042500]

約数ペア:

[(1, 56042500), (2, 28021250), (4, 14010625), (5, 11208500), (10, 5604250), (20, 2802125), (25, 2241700), (29, 1932500), (50, 1120850), (58, 966250), (100, 560425), (116, 483125), (125, 448340), (145, 386500), (250, 224170), (290, 193250), (500, 112085), (580, 96625), (625, 89668), (725, 77300), (773, 72500), (1250, 44834), (1450, 38650), (1546, 36250), (2500, 22417), (2900, 19325), (3092, 18125), (3625, 15460), (3865, 14500), (7250, 7730)]