51514434

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 79813566

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 37, 38, 46, 54, 57, 59, 69, 74, 111, 114, 118, 138, 171, 177, 207, 222, 333, 342, 354, 414, 437, 513, 531, 621, 666, 703, 851, 874, 999, 1026, 1062, 1121, 1242, 1311, 1357, 1406, 1593, 1702, 1998, 2109, 2183, 2242, 2553, 2622, 2714, 3186, 3363, 3933, 4071, 4218, 4366, 5106, 6327, 6549, 6726, 7659, 7866, 8142, 10089, 11799, 12213, 12654, 13098, 15318, 16169, 18981, 19647, 20178, 22977, 23598, 24426, 25783, 30267, 32338, 36639, 37962, 39294, 41477, 45954, 48507, 50209, 51566, 58941, 60534, 73278, 77349, 82954, 97014, 100418, 117882, 124431, 145521, 150627, 154698, 232047, 248862, 291042, 301254, 373293, 436563, 451881, 464094, 696141, 746586, 873126, 903762, 953971, 1119879, 1355643, 1392282, 1907942, 2239758, 2711286, 2861913, 5723826, 8585739, 17171478, 25757217, 51514434]

約数ペア:

[(1, 51514434), (2, 25757217), (3, 17171478), (6, 8585739), (9, 5723826), (18, 2861913), (19, 2711286), (23, 2239758), (27, 1907942), (37, 1392282), (38, 1355643), (46, 1119879), (54, 953971), (57, 903762), (59, 873126), (69, 746586), (74, 696141), (111, 464094), (114, 451881), (118, 436563), (138, 373293), (171, 301254), (177, 291042), (207, 248862), (222, 232047), (333, 154698), (342, 150627), (354, 145521), (414, 124431), (437, 117882), (513, 100418), (531, 97014), (621, 82954), (666, 77349), (703, 73278), (851, 60534), (874, 58941), (999, 51566), (1026, 50209), (1062, 48507), (1121, 45954), (1242, 41477), (1311, 39294), (1357, 37962), (1406, 36639), (1593, 32338), (1702, 30267), (1998, 25783), (2109, 24426), (2183, 23598), (2242, 22977), (2553, 20178), (2622, 19647), (2714, 18981), (3186, 16169), (3363, 15318), (3933, 13098), (4071, 12654), (4218, 12213), (4366, 11799), (5106, 10089), (6327, 8142), (6549, 7866), (6726, 7659)]