40926672

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4088

約数の個数: 60

約数和(自身を含む): 116180064

約数和(自身を除く): 75253392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 4003, 5112, 8006, 10224, 12009, 16012, 24018, 32024, 36027, 48036, 64048, 72054, 96072, 144108, 192144, 284213, 288216, 568426, 576432, 852639, 1136852, 1705278, 2273704, 2557917, 3410556, 4547408, 5115834, 6821112, 10231668, 13642224, 20463336, 40926672]

約数ペア:

[(1, 40926672), (2, 20463336), (3, 13642224), (4, 10231668), (6, 6821112), (8, 5115834), (9, 4547408), (12, 3410556), (16, 2557917), (18, 2273704), (24, 1705278), (36, 1136852), (48, 852639), (71, 576432), (72, 568426), (142, 288216), (144, 284213), (213, 192144), (284, 144108), (426, 96072), (568, 72054), (639, 64048), (852, 48036), (1136, 36027), (1278, 32024), (1704, 24018), (2556, 16012), (3408, 12009), (4003, 10224), (5112, 8006)]