52526260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 126282240

約数和(自身を除く): 73755980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 47, 68, 76, 85, 94, 95, 170, 173, 188, 190, 235, 323, 340, 346, 380, 470, 646, 692, 799, 865, 893, 940, 1292, 1598, 1615, 1730, 1786, 2941, 3196, 3230, 3287, 3460, 3572, 3995, 4465, 5882, 6460, 6574, 7990, 8131, 8930, 11764, 13148, 14705, 15181, 15980, 16262, 16435, 17860, 29410, 30362, 32524, 32870, 40655, 55879, 58820, 60724, 65740, 75905, 81310, 111758, 138227, 151810, 154489, 162620, 223516, 276454, 279395, 303620, 308978, 552908, 558790, 617956, 691135, 772445, 1117580, 1382270, 1544890, 2626313, 2764540, 3089780, 5252626, 10505252, 13131565, 26263130, 52526260]

約数ペア:

[(1, 52526260), (2, 26263130), (4, 13131565), (5, 10505252), (10, 5252626), (17, 3089780), (19, 2764540), (20, 2626313), (34, 1544890), (38, 1382270), (47, 1117580), (68, 772445), (76, 691135), (85, 617956), (94, 558790), (95, 552908), (170, 308978), (173, 303620), (188, 279395), (190, 276454), (235, 223516), (323, 162620), (340, 154489), (346, 151810), (380, 138227), (470, 111758), (646, 81310), (692, 75905), (799, 65740), (865, 60724), (893, 58820), (940, 55879), (1292, 40655), (1598, 32870), (1615, 32524), (1730, 30362), (1786, 29410), (2941, 17860), (3196, 16435), (3230, 16262), (3287, 15980), (3460, 15181), (3572, 14705), (3995, 13148), (4465, 11764), (5882, 8930), (6460, 8131), (6574, 7990)]