40221671686

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 70684766208

約数和(自身を除く): 30463094522

約数列:

[1, 2, 7, 14, 67, 134, 163, 326, 469, 503, 523, 938, 1006, 1046, 1141, 2282, 3521, 3661, 7042, 7322, 10921, 21842, 33701, 35041, 67402, 70082, 76447, 81989, 85249, 152894, 163978, 170498, 235907, 245287, 263069, 471814, 490574, 526138, 573923, 596743, 1147846, 1193486, 1841483, 3682966, 5493263, 5711683, 10986526, 11423366, 17625623, 35251246, 38452841, 39981781, 42880247, 76905682, 79963562, 85760494, 123379361, 246758722, 300161729, 600323458, 2872976549, 5745953098, 20110835843, 40221671686]

約数ペア:

[(1, 40221671686), (2, 20110835843), (7, 5745953098), (14, 2872976549), (67, 600323458), (134, 300161729), (163, 246758722), (326, 123379361), (469, 85760494), (503, 79963562), (523, 76905682), (938, 42880247), (1006, 39981781), (1046, 38452841), (1141, 35251246), (2282, 17625623), (3521, 11423366), (3661, 10986526), (7042, 5711683), (7322, 5493263), (10921, 3682966), (21842, 1841483), (33701, 1193486), (35041, 1147846), (67402, 596743), (70082, 573923), (76447, 526138), (81989, 490574), (85249, 471814), (152894, 263069), (163978, 245287), (170498, 235907)]