48212450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 106323924

約数和(自身を除く): 58111474

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 613, 650, 715, 1210, 1226, 1430, 1573, 3025, 3065, 3146, 3575, 6050, 6130, 6743, 7150, 7865, 7969, 13486, 15325, 15730, 15938, 30650, 33715, 39325, 39845, 67430, 74173, 78650, 79690, 87659, 148346, 168575, 175318, 199225, 337150, 370865, 398450, 438295, 741730, 876590, 964249, 1854325, 1928498, 2191475, 3708650, 4382950, 4821245, 9642490, 24106225, 48212450]

約数ペア:

[(1, 48212450), (2, 24106225), (5, 9642490), (10, 4821245), (11, 4382950), (13, 3708650), (22, 2191475), (25, 1928498), (26, 1854325), (50, 964249), (55, 876590), (65, 741730), (110, 438295), (121, 398450), (130, 370865), (143, 337150), (242, 199225), (275, 175318), (286, 168575), (325, 148346), (550, 87659), (605, 79690), (613, 78650), (650, 74173), (715, 67430), (1210, 39845), (1226, 39325), (1430, 33715), (1573, 30650), (3025, 15938), (3065, 15730), (3146, 15325), (3575, 13486), (6050, 7969), (6130, 7865), (6743, 7150)]