5200973650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{7591}}^1$

素因数の和:7867

約数の個数: 48

約数和(自身を含む): 9862190208

約数和(自身を除く): 4661216558

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 193, 355, 386, 710, 965, 1775, 1930, 3550, 4825, 7591, 9650, 13703, 15182, 27406, 37955, 68515, 75910, 137030, 189775, 342575, 379550, 538961, 685150, 1077922, 1465063, 2694805, 2930126, 5389610, 7325315, 13474025, 14650630, 26948050, 36626575, 73253150, 104019473, 208038946, 520097365, 1040194730, 2600486825, 5200973650]

約数ペア:

[(1, 5200973650), (2, 2600486825), (5, 1040194730), (10, 520097365), (25, 208038946), (50, 104019473), (71, 73253150), (142, 36626575), (193, 26948050), (355, 14650630), (386, 13474025), (710, 7325315), (965, 5389610), (1775, 2930126), (1930, 2694805), (3550, 1465063), (4825, 1077922), (7591, 685150), (9650, 538961), (13703, 379550), (15182, 342575), (27406, 189775), (37955, 137030), (68515, 75910)]