47751704

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 75627496

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 67, 77, 88, 89, 91, 104, 134, 143, 154, 178, 182, 268, 286, 308, 356, 364, 469, 536, 572, 616, 623, 712, 728, 737, 871, 938, 979, 1001, 1144, 1157, 1246, 1474, 1742, 1876, 1958, 2002, 2314, 2492, 2948, 3484, 3752, 3916, 4004, 4628, 4984, 5159, 5896, 5963, 6097, 6853, 6968, 7832, 8008, 8099, 9256, 9581, 10318, 11926, 12194, 12727, 13706, 16198, 19162, 20636, 23852, 24388, 25454, 27412, 32396, 38324, 41272, 41741, 47704, 48776, 50908, 54824, 64792, 65593, 67067, 76648, 77519, 83482, 89089, 101816, 131186, 134134, 155038, 166964, 178178, 262372, 268268, 310076, 333928, 356356, 459151, 524744, 536536, 542633, 620152, 712712, 852709, 918302, 1085266, 1705418, 1836604, 2170532, 3410836, 3673208, 4341064, 5968963, 6821672, 11937926, 23875852, 47751704]

約数ペア:

[(1, 47751704), (2, 23875852), (4, 11937926), (7, 6821672), (8, 5968963), (11, 4341064), (13, 3673208), (14, 3410836), (22, 2170532), (26, 1836604), (28, 1705418), (44, 1085266), (52, 918302), (56, 852709), (67, 712712), (77, 620152), (88, 542633), (89, 536536), (91, 524744), (104, 459151), (134, 356356), (143, 333928), (154, 310076), (178, 268268), (182, 262372), (268, 178178), (286, 166964), (308, 155038), (356, 134134), (364, 131186), (469, 101816), (536, 89089), (572, 83482), (616, 77519), (623, 76648), (712, 67067), (728, 65593), (737, 64792), (871, 54824), (938, 50908), (979, 48776), (1001, 47704), (1144, 41741), (1157, 41272), (1246, 38324), (1474, 32396), (1742, 27412), (1876, 25454), (1958, 24388), (2002, 23852), (2314, 20636), (2492, 19162), (2948, 16198), (3484, 13706), (3752, 12727), (3916, 12194), (4004, 11926), (4628, 10318), (4984, 9581), (5159, 9256), (5896, 8099), (5963, 8008), (6097, 7832), (6853, 6968)]