38742976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 81848960

約数和(自身を除く): 43105984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 151, 152, 211, 302, 304, 422, 604, 608, 844, 1208, 1216, 1688, 2416, 2869, 3376, 4009, 4832, 5738, 6752, 8018, 9664, 11476, 13504, 16036, 22952, 31861, 32072, 45904, 63722, 64144, 91808, 127444, 128288, 183616, 254888, 256576, 509776, 605359, 1019552, 1210718, 2039104, 2421436, 4842872, 9685744, 19371488, 38742976]

約数ペア:

[(1, 38742976), (2, 19371488), (4, 9685744), (8, 4842872), (16, 2421436), (19, 2039104), (32, 1210718), (38, 1019552), (64, 605359), (76, 509776), (151, 256576), (152, 254888), (211, 183616), (302, 128288), (304, 127444), (422, 91808), (604, 64144), (608, 63722), (844, 45904), (1208, 32072), (1216, 31861), (1688, 22952), (2416, 16036), (2869, 13504), (3376, 11476), (4009, 9664), (4832, 8018), (5738, 6752)]