50107900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 54

約数和(自身を含む): 111732432

約数和(自身を除く): 61624532

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 271, 430, 542, 860, 1075, 1084, 1355, 1849, 2150, 2710, 3698, 4300, 5420, 6775, 7396, 9245, 11653, 13550, 18490, 23306, 27100, 36980, 46225, 46612, 58265, 92450, 116530, 184900, 233060, 291325, 501079, 582650, 1002158, 1165300, 2004316, 2505395, 5010790, 10021580, 12526975, 25053950, 50107900]

約数ペア:

[(1, 50107900), (2, 25053950), (4, 12526975), (5, 10021580), (10, 5010790), (20, 2505395), (25, 2004316), (43, 1165300), (50, 1002158), (86, 582650), (100, 501079), (172, 291325), (215, 233060), (271, 184900), (430, 116530), (542, 92450), (860, 58265), (1075, 46612), (1084, 46225), (1355, 36980), (1849, 27100), (2150, 23306), (2710, 18490), (3698, 13550), (4300, 11653), (5420, 9245), (6775, 7396)]