52266760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 147329280

約数和(自身を除く): 95062520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 173, 182, 260, 280, 332, 346, 364, 415, 455, 520, 581, 664, 692, 728, 830, 865, 910, 1079, 1162, 1211, 1384, 1660, 1730, 1820, 2158, 2249, 2324, 2422, 2905, 3320, 3460, 3640, 4316, 4498, 4648, 4844, 5395, 5810, 6055, 6920, 7553, 8632, 8996, 9688, 10790, 11245, 11620, 12110, 14359, 15106, 15743, 17992, 21580, 22490, 23240, 24220, 28718, 30212, 31486, 37765, 43160, 44980, 48440, 57436, 60424, 62972, 71795, 75530, 78715, 89960, 100513, 114872, 125944, 143590, 151060, 157430, 186667, 201026, 287180, 302120, 314860, 373334, 402052, 502565, 574360, 629720, 746668, 804104, 933335, 1005130, 1306669, 1493336, 1866670, 2010260, 2613338, 3733340, 4020520, 5226676, 6533345, 7466680, 10453352, 13066690, 26133380, 52266760]

約数ペア:

[(1, 52266760), (2, 26133380), (4, 13066690), (5, 10453352), (7, 7466680), (8, 6533345), (10, 5226676), (13, 4020520), (14, 3733340), (20, 2613338), (26, 2010260), (28, 1866670), (35, 1493336), (40, 1306669), (52, 1005130), (56, 933335), (65, 804104), (70, 746668), (83, 629720), (91, 574360), (104, 502565), (130, 402052), (140, 373334), (166, 314860), (173, 302120), (182, 287180), (260, 201026), (280, 186667), (332, 157430), (346, 151060), (364, 143590), (415, 125944), (455, 114872), (520, 100513), (581, 89960), (664, 78715), (692, 75530), (728, 71795), (830, 62972), (865, 60424), (910, 57436), (1079, 48440), (1162, 44980), (1211, 43160), (1384, 37765), (1660, 31486), (1730, 30212), (1820, 28718), (2158, 24220), (2249, 23240), (2324, 22490), (2422, 21580), (2905, 17992), (3320, 15743), (3460, 15106), (3640, 14359), (4316, 12110), (4498, 11620), (4648, 11245), (4844, 10790), (5395, 9688), (5810, 8996), (6055, 8632), (6920, 7553)]