48311712

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 138116160

約数和(自身を除く): 89804448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 619, 813, 1084, 1238, 1626, 1857, 2168, 2439, 2476, 3252, 3714, 4336, 4878, 4952, 5571, 6504, 7428, 8672, 9756, 9904, 11142, 13008, 14856, 19512, 19808, 22284, 26016, 29712, 39024, 44568, 59424, 78048, 89136, 167749, 178272, 335498, 503247, 670996, 1006494, 1341992, 1509741, 2012988, 2683984, 3019482, 4025976, 5367968, 6038964, 8051952, 12077928, 16103904, 24155856, 48311712]

約数ペア:

[(1, 48311712), (2, 24155856), (3, 16103904), (4, 12077928), (6, 8051952), (8, 6038964), (9, 5367968), (12, 4025976), (16, 3019482), (18, 2683984), (24, 2012988), (32, 1509741), (36, 1341992), (48, 1006494), (72, 670996), (96, 503247), (144, 335498), (271, 178272), (288, 167749), (542, 89136), (619, 78048), (813, 59424), (1084, 44568), (1238, 39024), (1626, 29712), (1857, 26016), (2168, 22284), (2439, 19808), (2476, 19512), (3252, 14856), (3714, 13008), (4336, 11142), (4878, 9904), (4952, 9756), (5571, 8672), (6504, 7428)]