42786176

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 91330800

約数和(自身を除く): 48544624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 241, 292, 304, 482, 584, 608, 964, 1168, 1216, 1387, 1928, 2336, 2432, 2774, 3856, 4579, 4672, 5548, 7712, 9158, 9344, 11096, 15424, 17593, 18316, 22192, 30848, 35186, 36632, 44384, 70372, 73264, 88768, 140744, 146528, 177536, 281488, 293056, 334267, 562976, 586112, 668534, 1125952, 1337068, 2251904, 2674136, 5348272, 10696544, 21393088, 42786176]

約数ペア:

[(1, 42786176), (2, 21393088), (4, 10696544), (8, 5348272), (16, 2674136), (19, 2251904), (32, 1337068), (38, 1125952), (64, 668534), (73, 586112), (76, 562976), (128, 334267), (146, 293056), (152, 281488), (241, 177536), (292, 146528), (304, 140744), (482, 88768), (584, 73264), (608, 70372), (964, 44384), (1168, 36632), (1216, 35186), (1387, 30848), (1928, 22192), (2336, 18316), (2432, 17593), (2774, 15424), (3856, 11096), (4579, 9344), (4672, 9158), (5548, 7712)]