98545550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 191518992

約数和(自身を除く): 92973442

約数列:

[1, 2, 5, 10, 25, 41, 50, 53, 82, 106, 205, 265, 410, 530, 907, 1025, 1325, 1814, 2050, 2173, 2650, 4346, 4535, 9070, 10865, 21730, 22675, 37187, 45350, 48071, 54325, 74374, 96142, 108650, 185935, 240355, 371870, 480710, 929675, 1201775, 1859350, 1970911, 2403550, 3941822, 9854555, 19709110, 49272775, 98545550]

約数ペア:

[(1, 98545550), (2, 49272775), (5, 19709110), (10, 9854555), (25, 3941822), (41, 2403550), (50, 1970911), (53, 1859350), (82, 1201775), (106, 929675), (205, 480710), (265, 371870), (410, 240355), (530, 185935), (907, 108650), (1025, 96142), (1325, 74374), (1814, 54325), (2050, 48071), (2173, 45350), (2650, 37187), (4346, 22675), (4535, 21730), (9070, 10865)]