52696280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 98261800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 467, 520, 620, 728, 806, 868, 910, 934, 1085, 1240, 1612, 1736, 1820, 1868, 2015, 2170, 2335, 2821, 3224, 3269, 3640, 3736, 4030, 4340, 4670, 5642, 6071, 6538, 8060, 8680, 9340, 11284, 12142, 13076, 14105, 14477, 16120, 16345, 18680, 22568, 24284, 26152, 28210, 28954, 30355, 32690, 42497, 48568, 56420, 57908, 60710, 65380, 72385, 84994, 101339, 112840, 115816, 121420, 130760, 144770, 169988, 188201, 202678, 212485, 242840, 289540, 339976, 376402, 405356, 424970, 506695, 579080, 752804, 810712, 849940, 941005, 1013390, 1317407, 1505608, 1699880, 1882010, 2026780, 2634814, 3764020, 4053560, 5269628, 6587035, 7528040, 10539256, 13174070, 26348140, 52696280]

約数ペア:

[(1, 52696280), (2, 26348140), (4, 13174070), (5, 10539256), (7, 7528040), (8, 6587035), (10, 5269628), (13, 4053560), (14, 3764020), (20, 2634814), (26, 2026780), (28, 1882010), (31, 1699880), (35, 1505608), (40, 1317407), (52, 1013390), (56, 941005), (62, 849940), (65, 810712), (70, 752804), (91, 579080), (104, 506695), (124, 424970), (130, 405356), (140, 376402), (155, 339976), (182, 289540), (217, 242840), (248, 212485), (260, 202678), (280, 188201), (310, 169988), (364, 144770), (403, 130760), (434, 121420), (455, 115816), (467, 112840), (520, 101339), (620, 84994), (728, 72385), (806, 65380), (868, 60710), (910, 57908), (934, 56420), (1085, 48568), (1240, 42497), (1612, 32690), (1736, 30355), (1820, 28954), (1868, 28210), (2015, 26152), (2170, 24284), (2335, 22568), (2821, 18680), (3224, 16345), (3269, 16120), (3640, 14477), (3736, 14105), (4030, 13076), (4340, 12142), (4670, 11284), (5642, 9340), (6071, 8680), (6538, 8060)]