26042500

素因数分解:

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

素因数の和:982

約数の個数: 60

約数和(自身を含む): 62192592

約数和(自身を除く): 36150092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 947, 1100, 1250, 1375, 1894, 2500, 2750, 3788, 4735, 5500, 6875, 9470, 10417, 13750, 18940, 20834, 23675, 27500, 41668, 47350, 52085, 94700, 104170, 118375, 208340, 236750, 260425, 473500, 520850, 591875, 1041700, 1183750, 1302125, 2367500, 2604250, 5208500, 6510625, 13021250, 26042500]

約数ペア:

[(1, 26042500), (2, 13021250), (4, 6510625), (5, 5208500), (10, 2604250), (11, 2367500), (20, 1302125), (22, 1183750), (25, 1041700), (44, 591875), (50, 520850), (55, 473500), (100, 260425), (110, 236750), (125, 208340), (220, 118375), (250, 104170), (275, 94700), (500, 52085), (550, 47350), (625, 41668), (947, 27500), (1100, 23675), (1250, 20834), (1375, 18940), (1894, 13750), (2500, 10417), (2750, 9470), (3788, 6875), (4735, 5500)]