41505570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20051}}^1$

素因数の和:20087

約数の個数: 48

約数和(自身を含む): 112612032

約数和(自身を除く): 71106462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 20051, 40102, 60153, 100255, 120306, 180459, 200510, 300765, 360918, 461173, 601530, 902295, 922346, 1383519, 1804590, 2305865, 2767038, 4150557, 4611730, 6917595, 8301114, 13835190, 20752785, 41505570]

約数ペア:

[(1, 41505570), (2, 20752785), (3, 13835190), (5, 8301114), (6, 6917595), (9, 4611730), (10, 4150557), (15, 2767038), (18, 2305865), (23, 1804590), (30, 1383519), (45, 922346), (46, 902295), (69, 601530), (90, 461173), (115, 360918), (138, 300765), (207, 200510), (230, 180459), (345, 120306), (414, 100255), (690, 60153), (1035, 40102), (2070, 20051)]