40507950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 115992576

約数和(自身を除く): 75484626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 173, 175, 210, 223, 346, 350, 446, 519, 525, 669, 865, 1038, 1050, 1115, 1211, 1338, 1561, 1730, 2230, 2422, 2595, 3122, 3345, 3633, 4325, 4683, 5190, 5575, 6055, 6690, 7266, 7805, 8650, 9366, 11150, 12110, 12975, 15610, 16725, 18165, 23415, 25950, 30275, 33450, 36330, 38579, 39025, 46830, 60550, 77158, 78050, 90825, 115737, 117075, 181650, 192895, 231474, 234150, 270053, 385790, 540106, 578685, 810159, 964475, 1157370, 1350265, 1620318, 1928950, 2700530, 2893425, 4050795, 5786850, 6751325, 8101590, 13502650, 20253975, 40507950]

約数ペア:

[(1, 40507950), (2, 20253975), (3, 13502650), (5, 8101590), (6, 6751325), (7, 5786850), (10, 4050795), (14, 2893425), (15, 2700530), (21, 1928950), (25, 1620318), (30, 1350265), (35, 1157370), (42, 964475), (50, 810159), (70, 578685), (75, 540106), (105, 385790), (150, 270053), (173, 234150), (175, 231474), (210, 192895), (223, 181650), (346, 117075), (350, 115737), (446, 90825), (519, 78050), (525, 77158), (669, 60550), (865, 46830), (1038, 39025), (1050, 38579), (1115, 36330), (1211, 33450), (1338, 30275), (1561, 25950), (1730, 23415), (2230, 18165), (2422, 16725), (2595, 15610), (3122, 12975), (3345, 12110), (3633, 11150), (4325, 9366), (4683, 8650), (5190, 7805), (5575, 7266), (6055, 6690)]