50236275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 93087792

約数和(自身を除く): 42851517

約数列:

[1, 3, 5, 15, 17, 25, 31, 41, 51, 75, 85, 93, 123, 155, 205, 255, 425, 465, 527, 615, 697, 775, 961, 1025, 1271, 1275, 1581, 2091, 2325, 2635, 2883, 3075, 3485, 3813, 4805, 6355, 7905, 10455, 13175, 14415, 16337, 17425, 19065, 21607, 24025, 31775, 39401, 39525, 49011, 52275, 64821, 72075, 81685, 95325, 108035, 118203, 197005, 245055, 324105, 408425, 540175, 591015, 669817, 985025, 1225275, 1620525, 2009451, 2955075, 3349085, 10047255, 16745425, 50236275]

約数ペア:

[(1, 50236275), (3, 16745425), (5, 10047255), (15, 3349085), (17, 2955075), (25, 2009451), (31, 1620525), (41, 1225275), (51, 985025), (75, 669817), (85, 591015), (93, 540175), (123, 408425), (155, 324105), (205, 245055), (255, 197005), (425, 118203), (465, 108035), (527, 95325), (615, 81685), (697, 72075), (775, 64821), (961, 52275), (1025, 49011), (1271, 39525), (1275, 39401), (1581, 31775), (2091, 24025), (2325, 21607), (2635, 19065), (2883, 17425), (3075, 16337), (3485, 14415), (3813, 13175), (4805, 10455), (6355, 7905)]