42606252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 119901600

約数和(自身を除く): 77295348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 149, 156, 169, 188, 234, 282, 298, 338, 423, 447, 468, 507, 564, 596, 611, 676, 846, 894, 1014, 1222, 1341, 1521, 1692, 1788, 1833, 1937, 2028, 2444, 2682, 3042, 3666, 3874, 5364, 5499, 5811, 6084, 7003, 7332, 7748, 7943, 10998, 11622, 14006, 15886, 17433, 21009, 21996, 23244, 23829, 25181, 28012, 31772, 34866, 42018, 47658, 50362, 63027, 69732, 71487, 75543, 84036, 91039, 95316, 100724, 126054, 142974, 151086, 182078, 226629, 252108, 273117, 285948, 302172, 364156, 453258, 546234, 819351, 906516, 1092468, 1183507, 1638702, 2367014, 3277404, 3550521, 4734028, 7101042, 10651563, 14202084, 21303126, 42606252]

約数ペア:

[(1, 42606252), (2, 21303126), (3, 14202084), (4, 10651563), (6, 7101042), (9, 4734028), (12, 3550521), (13, 3277404), (18, 2367014), (26, 1638702), (36, 1183507), (39, 1092468), (47, 906516), (52, 819351), (78, 546234), (94, 453258), (117, 364156), (141, 302172), (149, 285948), (156, 273117), (169, 252108), (188, 226629), (234, 182078), (282, 151086), (298, 142974), (338, 126054), (423, 100724), (447, 95316), (468, 91039), (507, 84036), (564, 75543), (596, 71487), (611, 69732), (676, 63027), (846, 50362), (894, 47658), (1014, 42018), (1222, 34866), (1341, 31772), (1521, 28012), (1692, 25181), (1788, 23829), (1833, 23244), (1937, 21996), (2028, 21009), (2444, 17433), (2682, 15886), (3042, 14006), (3666, 11622), (3874, 10998), (5364, 7943), (5499, 7748), (5811, 7332), (6084, 7003)]