98124340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 219469824

約数和(自身を除く): 121345484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 340, 382, 764, 955, 1511, 1910, 3022, 3247, 3820, 6044, 6494, 7555, 12988, 15110, 16235, 25687, 30220, 32470, 51374, 64940, 102748, 128435, 256870, 288601, 513740, 577202, 1154404, 1443005, 2886010, 4906217, 5772020, 9812434, 19624868, 24531085, 49062170, 98124340]

約数ペア:

[(1, 98124340), (2, 49062170), (4, 24531085), (5, 19624868), (10, 9812434), (17, 5772020), (20, 4906217), (34, 2886010), (68, 1443005), (85, 1154404), (170, 577202), (191, 513740), (340, 288601), (382, 256870), (764, 128435), (955, 102748), (1511, 64940), (1910, 51374), (3022, 32470), (3247, 30220), (3820, 25687), (6044, 16235), (6494, 15110), (7555, 12988)]