40449171096

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1187}}^1\times {\mathrm{1997}}^1$

素因数の和:3278

約数の個数: 128

約数和(自身を含む): 113933952000

約数和(自身を除く): 73484780904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1187, 1422, 1896, 1997, 2133, 2374, 2844, 3561, 3994, 4266, 4748, 5688, 5991, 7122, 7988, 8532, 9496, 10683, 11982, 14244, 15976, 17064, 17973, 21366, 23964, 28488, 32049, 35946, 42732, 47928, 53919, 64098, 71892, 85464, 93773, 107838, 128196, 143784, 157763, 187546, 215676, 256392, 281319, 315526, 375092, 431352, 473289, 562638, 631052, 750184, 843957, 946578, 1125276, 1262104, 1419867, 1687914, 1893156, 2250552, 2370439, 2531871, 2839734, 3375828, 3786312, 4259601, 4740878, 5063742, 5679468, 6751656, 7111317, 8519202, 9481756, 10127484, 11358936, 14222634, 17038404, 18963512, 20254968, 21333951, 28445268, 34076808, 42667902, 56890536, 64001853, 85335804, 128003706, 170671608, 187264681, 256007412, 374529362, 512014824, 561794043, 749058724, 1123588086, 1498117448, 1685382129, 2247176172, 3370764258, 4494352344, 5056146387, 6741528516, 10112292774, 13483057032, 20224585548, 40449171096]

約数ペア:

[(1, 40449171096), (2, 20224585548), (3, 13483057032), (4, 10112292774), (6, 6741528516), (8, 5056146387), (9, 4494352344), (12, 3370764258), (18, 2247176172), (24, 1685382129), (27, 1498117448), (36, 1123588086), (54, 749058724), (72, 561794043), (79, 512014824), (108, 374529362), (158, 256007412), (216, 187264681), (237, 170671608), (316, 128003706), (474, 85335804), (632, 64001853), (711, 56890536), (948, 42667902), (1187, 34076808), (1422, 28445268), (1896, 21333951), (1997, 20254968), (2133, 18963512), (2374, 17038404), (2844, 14222634), (3561, 11358936), (3994, 10127484), (4266, 9481756), (4748, 8519202), (5688, 7111317), (5991, 6751656), (7122, 5679468), (7988, 5063742), (8532, 4740878), (9496, 4259601), (10683, 3786312), (11982, 3375828), (14244, 2839734), (15976, 2531871), (17064, 2370439), (17973, 2250552), (21366, 1893156), (23964, 1687914), (28488, 1419867), (32049, 1262104), (35946, 1125276), (42732, 946578), (47928, 843957), (53919, 750184), (64098, 631052), (71892, 562638), (85464, 473289), (93773, 431352), (107838, 375092), (128196, 315526), (143784, 281319), (157763, 256392), (187546, 215676)]