39284300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 94493952

約数和(自身を除く): 55209652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 275, 284, 355, 503, 550, 710, 781, 1006, 1100, 1420, 1562, 1775, 2012, 2515, 3124, 3550, 3905, 5030, 5533, 7100, 7810, 10060, 11066, 12575, 15620, 19525, 22132, 25150, 27665, 35713, 39050, 50300, 55330, 71426, 78100, 110660, 138325, 142852, 178565, 276650, 357130, 392843, 553300, 714260, 785686, 892825, 1571372, 1785650, 1964215, 3571300, 3928430, 7856860, 9821075, 19642150, 39284300]

約数ペア:

[(1, 39284300), (2, 19642150), (4, 9821075), (5, 7856860), (10, 3928430), (11, 3571300), (20, 1964215), (22, 1785650), (25, 1571372), (44, 892825), (50, 785686), (55, 714260), (71, 553300), (100, 392843), (110, 357130), (142, 276650), (220, 178565), (275, 142852), (284, 138325), (355, 110660), (503, 78100), (550, 71426), (710, 55330), (781, 50300), (1006, 39050), (1100, 35713), (1420, 27665), (1562, 25150), (1775, 22132), (2012, 19525), (2515, 15620), (3124, 12575), (3550, 11066), (3905, 10060), (5030, 7810), (5533, 7100)]