42740532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 115577280

約数和(自身を除く): 72836748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1259, 1476, 1886, 2518, 2829, 3772, 3777, 5036, 5658, 7554, 8487, 11316, 11331, 15108, 16974, 22662, 28957, 33948, 45324, 51619, 57914, 86871, 103238, 115828, 154857, 173742, 206476, 260613, 309714, 347484, 464571, 521226, 619428, 929142, 1042452, 1187237, 1858284, 2374474, 3561711, 4748948, 7123422, 10685133, 14246844, 21370266, 42740532]

約数ペア:

[(1, 42740532), (2, 21370266), (3, 14246844), (4, 10685133), (6, 7123422), (9, 4748948), (12, 3561711), (18, 2374474), (23, 1858284), (36, 1187237), (41, 1042452), (46, 929142), (69, 619428), (82, 521226), (92, 464571), (123, 347484), (138, 309714), (164, 260613), (207, 206476), (246, 173742), (276, 154857), (369, 115828), (414, 103238), (492, 86871), (738, 57914), (828, 51619), (943, 45324), (1259, 33948), (1476, 28957), (1886, 22662), (2518, 16974), (2829, 15108), (3772, 11331), (3777, 11316), (5036, 8487), (5658, 7554)]