201940885850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{45673}}^1\times {\mathrm{8039}}^1$

素因数の和:53735

約数の個数: 48

約数和(自身を含む): 409816359360

約数和(自身を除く): 207875473510

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 8039, 16078, 40195, 45673, 80390, 88429, 91346, 176858, 200975, 228365, 401950, 442145, 456730, 502403, 884290, 1004806, 1141825, 2210725, 2283650, 2512015, 4421450, 5024030, 12560075, 25120150, 367165247, 734330494, 1835826235, 3671652470, 4038817717, 8077635434, 9179131175, 18358262350, 20194088585, 40388177170, 100970442925, 201940885850]

約数ペア:

[(1, 201940885850), (2, 100970442925), (5, 40388177170), (10, 20194088585), (11, 18358262350), (22, 9179131175), (25, 8077635434), (50, 4038817717), (55, 3671652470), (110, 1835826235), (275, 734330494), (550, 367165247), (8039, 25120150), (16078, 12560075), (40195, 5024030), (45673, 4421450), (80390, 2512015), (88429, 2283650), (91346, 2210725), (176858, 1141825), (200975, 1004806), (228365, 884290), (401950, 502403), (442145, 456730)]