40669650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12911}}^1$

素因数の和:12936

約数の個数: 72

約数和(自身を含む): 124884864

約数和(自身を除く): 84215214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12911, 25822, 38733, 64555, 77466, 90377, 116199, 129110, 180754, 193665, 232398, 271131, 322775, 387330, 451885, 542262, 580995, 645550, 813393, 903770, 968325, 1161990, 1355655, 1626786, 1936650, 2259425, 2711310, 2904975, 4066965, 4518850, 5809950, 6778275, 8133930, 13556550, 20334825, 40669650]

約数ペア:

[(1, 40669650), (2, 20334825), (3, 13556550), (5, 8133930), (6, 6778275), (7, 5809950), (9, 4518850), (10, 4066965), (14, 2904975), (15, 2711310), (18, 2259425), (21, 1936650), (25, 1626786), (30, 1355655), (35, 1161990), (42, 968325), (45, 903770), (50, 813393), (63, 645550), (70, 580995), (75, 542262), (90, 451885), (105, 387330), (126, 322775), (150, 271131), (175, 232398), (210, 193665), (225, 180754), (315, 129110), (350, 116199), (450, 90377), (525, 77466), (630, 64555), (1050, 38733), (1575, 25822), (3150, 12911)]