49409250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 138288384

約数和(自身を除く): 88879134

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 113, 125, 150, 159, 165, 226, 250, 265, 275, 318, 330, 339, 375, 530, 550, 565, 583, 678, 750, 795, 825, 1130, 1166, 1243, 1325, 1375, 1590, 1650, 1695, 1749, 2486, 2650, 2750, 2825, 2915, 3390, 3498, 3729, 3975, 4125, 5650, 5830, 5989, 6215, 6625, 7458, 7950, 8250, 8475, 8745, 11978, 12430, 13250, 14125, 14575, 16950, 17490, 17967, 18645, 19875, 28250, 29150, 29945, 31075, 35934, 37290, 39750, 42375, 43725, 59890, 62150, 65879, 72875, 84750, 87450, 89835, 93225, 131758, 145750, 149725, 155375, 179670, 186450, 197637, 218625, 299450, 310750, 329395, 395274, 437250, 449175, 466125, 658790, 748625, 898350, 932250, 988185, 1497250, 1646975, 1976370, 2245875, 3293950, 4491750, 4940925, 8234875, 9881850, 16469750, 24704625, 49409250]

約数ペア:

[(1, 49409250), (2, 24704625), (3, 16469750), (5, 9881850), (6, 8234875), (10, 4940925), (11, 4491750), (15, 3293950), (22, 2245875), (25, 1976370), (30, 1646975), (33, 1497250), (50, 988185), (53, 932250), (55, 898350), (66, 748625), (75, 658790), (106, 466125), (110, 449175), (113, 437250), (125, 395274), (150, 329395), (159, 310750), (165, 299450), (226, 218625), (250, 197637), (265, 186450), (275, 179670), (318, 155375), (330, 149725), (339, 145750), (375, 131758), (530, 93225), (550, 89835), (565, 87450), (583, 84750), (678, 72875), (750, 65879), (795, 62150), (825, 59890), (1130, 43725), (1166, 42375), (1243, 39750), (1325, 37290), (1375, 35934), (1590, 31075), (1650, 29945), (1695, 29150), (1749, 28250), (2486, 19875), (2650, 18645), (2750, 17967), (2825, 17490), (2915, 16950), (3390, 14575), (3498, 14125), (3729, 13250), (3975, 12430), (4125, 11978), (5650, 8745), (5830, 8475), (5989, 8250), (6215, 7950), (6625, 7458)]