40607600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 90

約数和(自身を含む): 107362920

約数和(自身を除く): 66755320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 839, 880, 968, 1100, 1210, 1678, 1936, 2200, 2420, 3025, 3356, 4195, 4400, 4840, 6050, 6712, 8390, 9229, 9680, 12100, 13424, 16780, 18458, 20975, 24200, 33560, 36916, 41950, 46145, 48400, 67120, 73832, 83900, 92290, 101519, 147664, 167800, 184580, 203038, 230725, 335600, 369160, 406076, 461450, 507595, 738320, 812152, 922900, 1015190, 1624304, 1845800, 2030380, 2537975, 3691600, 4060760, 5075950, 8121520, 10151900, 20303800, 40607600]

約数ペア:

[(1, 40607600), (2, 20303800), (4, 10151900), (5, 8121520), (8, 5075950), (10, 4060760), (11, 3691600), (16, 2537975), (20, 2030380), (22, 1845800), (25, 1624304), (40, 1015190), (44, 922900), (50, 812152), (55, 738320), (80, 507595), (88, 461450), (100, 406076), (110, 369160), (121, 335600), (176, 230725), (200, 203038), (220, 184580), (242, 167800), (275, 147664), (400, 101519), (440, 92290), (484, 83900), (550, 73832), (605, 67120), (839, 48400), (880, 46145), (968, 41950), (1100, 36916), (1210, 33560), (1678, 24200), (1936, 20975), (2200, 18458), (2420, 16780), (3025, 13424), (3356, 12100), (4195, 9680), (4400, 9229), (4840, 8390), (6050, 6712)]