49402476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 133857360

約数和(自身を除く): 84454884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 907, 1068, 1513, 1602, 1814, 2721, 3026, 3204, 3628, 4539, 5442, 6052, 8163, 9078, 10884, 13617, 15419, 16326, 18156, 27234, 30838, 32652, 46257, 54468, 61676, 80723, 92514, 138771, 161446, 185028, 242169, 277542, 322892, 484338, 555084, 726507, 968676, 1372291, 1453014, 2744582, 2906028, 4116873, 5489164, 8233746, 12350619, 16467492, 24701238, 49402476]

約数ペア:

[(1, 49402476), (2, 24701238), (3, 16467492), (4, 12350619), (6, 8233746), (9, 5489164), (12, 4116873), (17, 2906028), (18, 2744582), (34, 1453014), (36, 1372291), (51, 968676), (68, 726507), (89, 555084), (102, 484338), (153, 322892), (178, 277542), (204, 242169), (267, 185028), (306, 161446), (356, 138771), (534, 92514), (612, 80723), (801, 61676), (907, 54468), (1068, 46257), (1513, 32652), (1602, 30838), (1814, 27234), (2721, 18156), (3026, 16326), (3204, 15419), (3628, 13617), (4539, 10884), (5442, 9078), (6052, 8163)]