55195308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 114632532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 107, 126, 138, 161, 178, 207, 214, 252, 267, 276, 321, 322, 356, 414, 428, 483, 534, 623, 642, 644, 749, 801, 828, 963, 966, 1068, 1246, 1284, 1449, 1498, 1602, 1869, 1926, 1932, 2047, 2247, 2461, 2492, 2898, 2996, 3204, 3738, 3852, 4094, 4494, 4922, 5607, 5796, 6141, 6741, 7383, 7476, 8188, 8988, 9523, 9844, 11214, 12282, 13482, 14329, 14766, 17227, 18423, 19046, 22149, 22428, 24564, 26964, 28569, 28658, 29532, 34454, 36846, 38092, 42987, 44298, 51681, 57138, 57316, 66661, 68908, 73692, 85707, 85974, 88596, 103362, 114276, 128961, 133322, 155043, 171414, 171948, 199983, 206724, 219029, 257922, 266644, 310086, 342828, 399966, 438058, 515844, 599949, 620172, 657087, 799932, 876116, 1199898, 1314174, 1533203, 1971261, 2399796, 2628348, 3066406, 3942522, 4599609, 6132812, 7885044, 9199218, 13798827, 18398436, 27597654, 55195308]

約数ペア:

[(1, 55195308), (2, 27597654), (3, 18398436), (4, 13798827), (6, 9199218), (7, 7885044), (9, 6132812), (12, 4599609), (14, 3942522), (18, 3066406), (21, 2628348), (23, 2399796), (28, 1971261), (36, 1533203), (42, 1314174), (46, 1199898), (63, 876116), (69, 799932), (84, 657087), (89, 620172), (92, 599949), (107, 515844), (126, 438058), (138, 399966), (161, 342828), (178, 310086), (207, 266644), (214, 257922), (252, 219029), (267, 206724), (276, 199983), (321, 171948), (322, 171414), (356, 155043), (414, 133322), (428, 128961), (483, 114276), (534, 103362), (623, 88596), (642, 85974), (644, 85707), (749, 73692), (801, 68908), (828, 66661), (963, 57316), (966, 57138), (1068, 51681), (1246, 44298), (1284, 42987), (1449, 38092), (1498, 36846), (1602, 34454), (1869, 29532), (1926, 28658), (1932, 28569), (2047, 26964), (2247, 24564), (2461, 22428), (2492, 22149), (2898, 19046), (2996, 18423), (3204, 17227), (3738, 14766), (3852, 14329), (4094, 13482), (4494, 12282), (4922, 11214), (5607, 9844), (5796, 9523), (6141, 8988), (6741, 8188), (7383, 7476)]