53418132

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 139531392

約数和(自身を除く): 86113260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 188, 241, 262, 282, 393, 423, 482, 524, 564, 723, 786, 846, 964, 1179, 1446, 1572, 1692, 2169, 2358, 2892, 4338, 4716, 6157, 8676, 11327, 12314, 18471, 22654, 24628, 31571, 33981, 36942, 45308, 55413, 63142, 67962, 73884, 94713, 101943, 110826, 126284, 135924, 189426, 203886, 221652, 284139, 378852, 407772, 568278, 1136556, 1483837, 2967674, 4451511, 5935348, 8903022, 13354533, 17806044, 26709066, 53418132]

約数ペア:

[(1, 53418132), (2, 26709066), (3, 17806044), (4, 13354533), (6, 8903022), (9, 5935348), (12, 4451511), (18, 2967674), (36, 1483837), (47, 1136556), (94, 568278), (131, 407772), (141, 378852), (188, 284139), (241, 221652), (262, 203886), (282, 189426), (393, 135924), (423, 126284), (482, 110826), (524, 101943), (564, 94713), (723, 73884), (786, 67962), (846, 63142), (964, 55413), (1179, 45308), (1446, 36942), (1572, 33981), (1692, 31571), (2169, 24628), (2358, 22654), (2892, 18471), (4338, 12314), (4716, 11327), (6157, 8676)]