38708956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 47092004

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 37, 44, 52, 59, 62, 74, 118, 124, 143, 148, 236, 286, 341, 403, 407, 481, 572, 649, 682, 767, 806, 814, 962, 1147, 1298, 1364, 1534, 1612, 1628, 1829, 1924, 2183, 2294, 2596, 3068, 3658, 4366, 4433, 4588, 5291, 7316, 8437, 8732, 8866, 10582, 12617, 14911, 16874, 17732, 20119, 21164, 23777, 24013, 25234, 28379, 29822, 33748, 40238, 47554, 48026, 50468, 56758, 59644, 67673, 80476, 95108, 96052, 113516, 135346, 164021, 261547, 270692, 312169, 328042, 523094, 624338, 656084, 744403, 879749, 1046188, 1248676, 1488806, 1759498, 2977612, 3518996, 9677239, 19354478, 38708956]

約数ペア:

[(1, 38708956), (2, 19354478), (4, 9677239), (11, 3518996), (13, 2977612), (22, 1759498), (26, 1488806), (31, 1248676), (37, 1046188), (44, 879749), (52, 744403), (59, 656084), (62, 624338), (74, 523094), (118, 328042), (124, 312169), (143, 270692), (148, 261547), (236, 164021), (286, 135346), (341, 113516), (403, 96052), (407, 95108), (481, 80476), (572, 67673), (649, 59644), (682, 56758), (767, 50468), (806, 48026), (814, 47554), (962, 40238), (1147, 33748), (1298, 29822), (1364, 28379), (1534, 25234), (1612, 24013), (1628, 23777), (1829, 21164), (1924, 20119), (2183, 17732), (2294, 16874), (2596, 14911), (3068, 12617), (3658, 10582), (4366, 8866), (4433, 8732), (4588, 8437), (5291, 7316)]