38550430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 73625760

約数和(自身を除く): 35075330

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 1481, 2603, 2962, 5206, 7405, 13015, 14810, 26030, 28139, 56278, 140695, 202897, 281390, 405794, 1014485, 2028970, 3855043, 7710086, 19275215, 38550430]

約数ペア:

[(1, 38550430), (2, 19275215), (5, 7710086), (10, 3855043), (19, 2028970), (38, 1014485), (95, 405794), (137, 281390), (190, 202897), (274, 140695), (685, 56278), (1370, 28139), (1481, 26030), (2603, 14810), (2962, 13015), (5206, 7405)]