40268976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1514

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 75437904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1439, 1749, 2332, 2544, 2878, 3498, 4317, 4664, 5756, 6996, 8634, 9328, 11512, 13992, 15829, 17268, 23024, 27984, 31658, 34536, 47487, 63316, 69072, 76267, 94974, 126632, 152534, 189948, 228801, 253264, 305068, 379896, 457602, 610136, 759792, 838937, 915204, 1220272, 1677874, 1830408, 2516811, 3355748, 3660816, 5033622, 6711496, 10067244, 13422992, 20134488, 40268976]

約数ペア:

[(1, 40268976), (2, 20134488), (3, 13422992), (4, 10067244), (6, 6711496), (8, 5033622), (11, 3660816), (12, 3355748), (16, 2516811), (22, 1830408), (24, 1677874), (33, 1220272), (44, 915204), (48, 838937), (53, 759792), (66, 610136), (88, 457602), (106, 379896), (132, 305068), (159, 253264), (176, 228801), (212, 189948), (264, 152534), (318, 126632), (424, 94974), (528, 76267), (583, 69072), (636, 63316), (848, 47487), (1166, 34536), (1272, 31658), (1439, 27984), (1749, 23024), (2332, 17268), (2544, 15829), (2878, 13992), (3498, 11512), (4317, 9328), (4664, 8634), (5756, 6996)]