47305752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 135260160

約数和(自身を除く): 87954408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 67, 73, 78, 93, 104, 124, 134, 146, 156, 186, 201, 219, 248, 268, 292, 312, 372, 402, 403, 438, 536, 584, 744, 804, 806, 871, 876, 949, 1209, 1608, 1612, 1742, 1752, 1898, 2077, 2263, 2418, 2613, 2847, 3224, 3484, 3796, 4154, 4526, 4836, 4891, 5226, 5694, 6231, 6789, 6968, 7592, 8308, 9052, 9672, 9782, 10452, 11388, 12462, 13578, 14673, 16616, 18104, 19564, 20904, 22776, 24924, 27001, 27156, 29346, 29419, 39128, 49848, 54002, 54312, 58692, 58838, 63583, 81003, 88257, 108004, 117384, 117676, 127166, 151621, 162006, 176514, 190749, 216008, 235352, 254332, 303242, 324012, 353028, 381498, 454863, 508664, 606484, 648024, 706056, 762996, 909726, 1212968, 1525992, 1819452, 1971073, 3638904, 3942146, 5913219, 7884292, 11826438, 15768584, 23652876, 47305752]

約数ペア:

[(1, 47305752), (2, 23652876), (3, 15768584), (4, 11826438), (6, 7884292), (8, 5913219), (12, 3942146), (13, 3638904), (24, 1971073), (26, 1819452), (31, 1525992), (39, 1212968), (52, 909726), (62, 762996), (67, 706056), (73, 648024), (78, 606484), (93, 508664), (104, 454863), (124, 381498), (134, 353028), (146, 324012), (156, 303242), (186, 254332), (201, 235352), (219, 216008), (248, 190749), (268, 176514), (292, 162006), (312, 151621), (372, 127166), (402, 117676), (403, 117384), (438, 108004), (536, 88257), (584, 81003), (744, 63583), (804, 58838), (806, 58692), (871, 54312), (876, 54002), (949, 49848), (1209, 39128), (1608, 29419), (1612, 29346), (1742, 27156), (1752, 27001), (1898, 24924), (2077, 22776), (2263, 20904), (2418, 19564), (2613, 18104), (2847, 16616), (3224, 14673), (3484, 13578), (3796, 12462), (4154, 11388), (4526, 10452), (4836, 9782), (4891, 9672), (5226, 9052), (5694, 8308), (6231, 7592), (6789, 6968)]