42876470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 56407498

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 53, 65, 70, 91, 98, 106, 127, 130, 182, 245, 254, 265, 371, 455, 490, 530, 635, 637, 689, 742, 889, 910, 1270, 1274, 1378, 1651, 1778, 1855, 2597, 3185, 3302, 3445, 3710, 4445, 4823, 5194, 6223, 6370, 6731, 6890, 8255, 8890, 9646, 11557, 12446, 12985, 13462, 16510, 23114, 24115, 25970, 31115, 33655, 33761, 47117, 48230, 57785, 62230, 67310, 67522, 80899, 87503, 94234, 115570, 161798, 168805, 175006, 235585, 329819, 337610, 404495, 437515, 471170, 612521, 659638, 808990, 875030, 1225042, 1649095, 3062605, 3298190, 4287647, 6125210, 8575294, 21438235, 42876470]

約数ペア:

[(1, 42876470), (2, 21438235), (5, 8575294), (7, 6125210), (10, 4287647), (13, 3298190), (14, 3062605), (26, 1649095), (35, 1225042), (49, 875030), (53, 808990), (65, 659638), (70, 612521), (91, 471170), (98, 437515), (106, 404495), (127, 337610), (130, 329819), (182, 235585), (245, 175006), (254, 168805), (265, 161798), (371, 115570), (455, 94234), (490, 87503), (530, 80899), (635, 67522), (637, 67310), (689, 62230), (742, 57785), (889, 48230), (910, 47117), (1270, 33761), (1274, 33655), (1378, 31115), (1651, 25970), (1778, 24115), (1855, 23114), (2597, 16510), (3185, 13462), (3302, 12985), (3445, 12446), (3710, 11557), (4445, 9646), (4823, 8890), (5194, 8255), (6223, 6890), (6370, 6731)]