47562804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 138378240

約数和(自身を除く): 90815436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 109, 124, 138, 153, 186, 204, 207, 218, 276, 279, 306, 327, 372, 391, 414, 436, 527, 558, 612, 654, 713, 782, 828, 981, 1054, 1116, 1173, 1308, 1426, 1564, 1581, 1853, 1962, 2108, 2139, 2346, 2507, 2852, 3162, 3379, 3519, 3706, 3924, 4278, 4692, 4743, 5014, 5559, 6324, 6417, 6758, 7038, 7412, 7521, 8556, 9486, 10028, 10137, 11118, 12121, 12834, 13516, 14076, 15042, 16677, 18972, 20274, 22236, 22563, 24242, 25668, 30084, 30411, 33354, 36363, 40548, 42619, 45126, 48484, 57443, 60822, 66708, 72726, 77717, 85238, 90252, 109089, 114886, 121644, 127857, 145452, 155434, 170476, 172329, 218178, 229772, 233151, 255714, 310868, 344658, 383571, 436356, 466302, 511428, 516987, 689316, 699453, 767142, 932604, 1033974, 1321189, 1398906, 1534284, 2067948, 2642378, 2797812, 3963567, 5284756, 7927134, 11890701, 15854268, 23781402, 47562804]

約数ペア:

[(1, 47562804), (2, 23781402), (3, 15854268), (4, 11890701), (6, 7927134), (9, 5284756), (12, 3963567), (17, 2797812), (18, 2642378), (23, 2067948), (31, 1534284), (34, 1398906), (36, 1321189), (46, 1033974), (51, 932604), (62, 767142), (68, 699453), (69, 689316), (92, 516987), (93, 511428), (102, 466302), (109, 436356), (124, 383571), (138, 344658), (153, 310868), (186, 255714), (204, 233151), (207, 229772), (218, 218178), (276, 172329), (279, 170476), (306, 155434), (327, 145452), (372, 127857), (391, 121644), (414, 114886), (436, 109089), (527, 90252), (558, 85238), (612, 77717), (654, 72726), (713, 66708), (782, 60822), (828, 57443), (981, 48484), (1054, 45126), (1116, 42619), (1173, 40548), (1308, 36363), (1426, 33354), (1564, 30411), (1581, 30084), (1853, 25668), (1962, 24242), (2108, 22563), (2139, 22236), (2346, 20274), (2507, 18972), (2852, 16677), (3162, 15042), (3379, 14076), (3519, 13516), (3706, 12834), (3924, 12121), (4278, 11118), (4692, 10137), (4743, 10028), (5014, 9486), (5559, 8556), (6324, 7521), (6417, 7412), (6758, 7038)]