49143304

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 59519096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 97, 109, 166, 194, 218, 332, 388, 436, 581, 664, 679, 763, 776, 872, 1162, 1358, 1526, 2324, 2716, 3052, 4648, 5432, 6104, 8051, 9047, 10573, 16102, 18094, 21146, 32204, 36188, 42292, 56357, 63329, 64408, 72376, 74011, 84584, 112714, 126658, 148022, 225428, 253316, 296044, 450856, 506632, 592088, 877559, 1755118, 3510236, 6142913, 7020472, 12285826, 24571652, 49143304]

約数ペア:

[(1, 49143304), (2, 24571652), (4, 12285826), (7, 7020472), (8, 6142913), (14, 3510236), (28, 1755118), (56, 877559), (83, 592088), (97, 506632), (109, 450856), (166, 296044), (194, 253316), (218, 225428), (332, 148022), (388, 126658), (436, 112714), (581, 84584), (664, 74011), (679, 72376), (763, 64408), (776, 63329), (872, 56357), (1162, 42292), (1358, 36188), (1526, 32204), (2324, 21146), (2716, 18094), (3052, 16102), (4648, 10573), (5432, 9047), (6104, 8051)]