55407924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 168779520

約数和(自身を除く): 113371596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 188, 198, 229, 234, 282, 286, 396, 423, 429, 458, 468, 517, 564, 572, 611, 687, 846, 858, 916, 1034, 1222, 1287, 1374, 1551, 1692, 1716, 1833, 2061, 2068, 2444, 2519, 2574, 2748, 2977, 3102, 3666, 4122, 4653, 5038, 5148, 5499, 5954, 6204, 6721, 7332, 7557, 8244, 8931, 9306, 10076, 10763, 10998, 11908, 13442, 15114, 17862, 18612, 20163, 21526, 21996, 22671, 26793, 26884, 30228, 32289, 32747, 35724, 40326, 43052, 45342, 53586, 60489, 64578, 65494, 80652, 90684, 96867, 98241, 107172, 118393, 120978, 129156, 130988, 139919, 193734, 196482, 236786, 241956, 279838, 294723, 355179, 387468, 392964, 419757, 473572, 559676, 589446, 710358, 839514, 1065537, 1178892, 1259271, 1420716, 1539109, 1679028, 2131074, 2518542, 3078218, 4262148, 4617327, 5037084, 6156436, 9234654, 13851981, 18469308, 27703962, 55407924]

約数ペア:

[(1, 55407924), (2, 27703962), (3, 18469308), (4, 13851981), (6, 9234654), (9, 6156436), (11, 5037084), (12, 4617327), (13, 4262148), (18, 3078218), (22, 2518542), (26, 2131074), (33, 1679028), (36, 1539109), (39, 1420716), (44, 1259271), (47, 1178892), (52, 1065537), (66, 839514), (78, 710358), (94, 589446), (99, 559676), (117, 473572), (132, 419757), (141, 392964), (143, 387468), (156, 355179), (188, 294723), (198, 279838), (229, 241956), (234, 236786), (282, 196482), (286, 193734), (396, 139919), (423, 130988), (429, 129156), (458, 120978), (468, 118393), (517, 107172), (564, 98241), (572, 96867), (611, 90684), (687, 80652), (846, 65494), (858, 64578), (916, 60489), (1034, 53586), (1222, 45342), (1287, 43052), (1374, 40326), (1551, 35724), (1692, 32747), (1716, 32289), (1833, 30228), (2061, 26884), (2068, 26793), (2444, 22671), (2519, 21996), (2574, 21526), (2748, 20163), (2977, 18612), (3102, 17862), (3666, 15114), (4122, 13442), (4653, 11908), (5038, 10998), (5148, 10763), (5499, 10076), (5954, 9306), (6204, 8931), (6721, 8244), (7332, 7557)]