39063750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 80

約数和(自身を含む): 106615872

約数和(自身を除く): 67552122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 947, 1250, 1375, 1650, 1875, 1894, 2750, 2841, 3750, 4125, 4735, 5682, 6875, 8250, 9470, 10417, 13750, 14205, 20625, 20834, 23675, 28410, 31251, 41250, 47350, 52085, 62502, 71025, 104170, 118375, 142050, 156255, 236750, 260425, 312510, 355125, 520850, 591875, 710250, 781275, 1183750, 1302125, 1562550, 1775625, 2604250, 3551250, 3906375, 6510625, 7812750, 13021250, 19531875, 39063750]

約数ペア:

[(1, 39063750), (2, 19531875), (3, 13021250), (5, 7812750), (6, 6510625), (10, 3906375), (11, 3551250), (15, 2604250), (22, 1775625), (25, 1562550), (30, 1302125), (33, 1183750), (50, 781275), (55, 710250), (66, 591875), (75, 520850), (110, 355125), (125, 312510), (150, 260425), (165, 236750), (250, 156255), (275, 142050), (330, 118375), (375, 104170), (550, 71025), (625, 62502), (750, 52085), (825, 47350), (947, 41250), (1250, 31251), (1375, 28410), (1650, 23675), (1875, 20834), (1894, 20625), (2750, 14205), (2841, 13750), (3750, 10417), (4125, 9470), (4735, 8250), (5682, 6875)]