40731628593604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{11923}}^1\times {\mathrm{30829}}^1$

素因数の和:44900

約数の個数: 48

約数和(自身を含む): 76808408797120

約数和(自身を除く): 36076780203516

約数列:

[1, 2, 4, 13, 26, 52, 2131, 4262, 8524, 11923, 23846, 27703, 30829, 47692, 55406, 61658, 110812, 123316, 154999, 309998, 400777, 619996, 801554, 1603108, 25407913, 50815826, 65696599, 101631652, 131393198, 262786396, 330302869, 367574167, 660605738, 735148334, 854055787, 1321211476, 1470296668, 1708111574, 3416223148, 4778464171, 9556928342, 19113856684, 783300549877, 1566601099754, 3133202199508, 10182907148401, 20365814296802, 40731628593604]

約数ペア:

[(1, 40731628593604), (2, 20365814296802), (4, 10182907148401), (13, 3133202199508), (26, 1566601099754), (52, 783300549877), (2131, 19113856684), (4262, 9556928342), (8524, 4778464171), (11923, 3416223148), (23846, 1708111574), (27703, 1470296668), (30829, 1321211476), (47692, 854055787), (55406, 735148334), (61658, 660605738), (110812, 367574167), (123316, 330302869), (154999, 262786396), (309998, 131393198), (400777, 101631652), (619996, 65696599), (801554, 50815826), (1603108, 25407913)]