48991104

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 150607080

約数和(自身を除く): 101615976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 128, 129, 138, 144, 172, 184, 192, 207, 258, 276, 288, 344, 368, 384, 387, 414, 516, 552, 576, 688, 736, 774, 828, 989, 1032, 1104, 1152, 1376, 1472, 1548, 1656, 1849, 1978, 2064, 2208, 2752, 2944, 2967, 3096, 3312, 3698, 3956, 4128, 4416, 5504, 5547, 5934, 6192, 6624, 7396, 7912, 8256, 8832, 8901, 11094, 11868, 12384, 13248, 14792, 15824, 16512, 16641, 17802, 22188, 23736, 24768, 26496, 29584, 31648, 33282, 35604, 42527, 44376, 47472, 49536, 59168, 63296, 66564, 71208, 85054, 88752, 94944, 118336, 126592, 127581, 133128, 142416, 170108, 177504, 189888, 236672, 255162, 266256, 284832, 340216, 355008, 379776, 382743, 510324, 532512, 569664, 680432, 710016, 765486, 1020648, 1065024, 1139328, 1360864, 1530972, 2041296, 2130048, 2721728, 3061944, 4082592, 5443456, 6123888, 8165184, 12247776, 16330368, 24495552, 48991104]

約数ペア:

[(1, 48991104), (2, 24495552), (3, 16330368), (4, 12247776), (6, 8165184), (8, 6123888), (9, 5443456), (12, 4082592), (16, 3061944), (18, 2721728), (23, 2130048), (24, 2041296), (32, 1530972), (36, 1360864), (43, 1139328), (46, 1065024), (48, 1020648), (64, 765486), (69, 710016), (72, 680432), (86, 569664), (92, 532512), (96, 510324), (128, 382743), (129, 379776), (138, 355008), (144, 340216), (172, 284832), (184, 266256), (192, 255162), (207, 236672), (258, 189888), (276, 177504), (288, 170108), (344, 142416), (368, 133128), (384, 127581), (387, 126592), (414, 118336), (516, 94944), (552, 88752), (576, 85054), (688, 71208), (736, 66564), (774, 63296), (828, 59168), (989, 49536), (1032, 47472), (1104, 44376), (1152, 42527), (1376, 35604), (1472, 33282), (1548, 31648), (1656, 29584), (1849, 26496), (1978, 24768), (2064, 23736), (2208, 22188), (2752, 17802), (2944, 16641), (2967, 16512), (3096, 15824), (3312, 14792), (3698, 13248), (3956, 12384), (4128, 11868), (4416, 11094), (5504, 8901), (5547, 8832), (5934, 8256), (6192, 7912), (6624, 7396)]