48919550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 96577152

約数和(自身を除く): 47657602

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 853, 925, 1147, 1550, 1706, 1850, 2294, 4265, 5735, 8530, 11470, 21325, 26443, 28675, 31561, 42650, 52886, 57350, 63122, 132215, 157805, 264430, 315610, 661075, 789025, 978391, 1322150, 1578050, 1956782, 4891955, 9783910, 24459775, 48919550]

約数ペア:

[(1, 48919550), (2, 24459775), (5, 9783910), (10, 4891955), (25, 1956782), (31, 1578050), (37, 1322150), (50, 978391), (62, 789025), (74, 661075), (155, 315610), (185, 264430), (310, 157805), (370, 132215), (775, 63122), (853, 57350), (925, 52886), (1147, 42650), (1550, 31561), (1706, 28675), (1850, 26443), (2294, 21325), (4265, 11470), (5735, 8530)]