40396950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8161}}^1$

素因数の和:8190

約数の個数: 72

約数和(自身を含む): 118414296

約数和(自身を除く): 78017346

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 8161, 16322, 24483, 40805, 48966, 73449, 81610, 89771, 122415, 146898, 179542, 204025, 244830, 269313, 367245, 408050, 448855, 538626, 612075, 734490, 807939, 897710, 1224150, 1346565, 1615878, 1836225, 2244275, 2693130, 3672450, 4039695, 4488550, 6732825, 8079390, 13465650, 20198475, 40396950]

約数ペア:

[(1, 40396950), (2, 20198475), (3, 13465650), (5, 8079390), (6, 6732825), (9, 4488550), (10, 4039695), (11, 3672450), (15, 2693130), (18, 2244275), (22, 1836225), (25, 1615878), (30, 1346565), (33, 1224150), (45, 897710), (50, 807939), (55, 734490), (66, 612075), (75, 538626), (90, 448855), (99, 408050), (110, 367245), (150, 269313), (165, 244830), (198, 204025), (225, 179542), (275, 146898), (330, 122415), (450, 89771), (495, 81610), (550, 73449), (825, 48966), (990, 40805), (1650, 24483), (2475, 16322), (4950, 8161)]