42867648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3954

約数の個数: 84

約数和(自身を含む): 129372360

約数和(自身を除く): 86504712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 3917, 5472, 7834, 10944, 11751, 15668, 23502, 31336, 35253, 47004, 62672, 70506, 74423, 94008, 125344, 141012, 148846, 188016, 223269, 250688, 282024, 297692, 376032, 446538, 564048, 595384, 669807, 752064, 893076, 1128096, 1190768, 1339614, 1786152, 2256192, 2381536, 2679228, 3572304, 4763072, 5358456, 7144608, 10716912, 14289216, 21433824, 42867648]

約数ペア:

[(1, 42867648), (2, 21433824), (3, 14289216), (4, 10716912), (6, 7144608), (8, 5358456), (9, 4763072), (12, 3572304), (16, 2679228), (18, 2381536), (19, 2256192), (24, 1786152), (32, 1339614), (36, 1190768), (38, 1128096), (48, 893076), (57, 752064), (64, 669807), (72, 595384), (76, 564048), (96, 446538), (114, 376032), (144, 297692), (152, 282024), (171, 250688), (192, 223269), (228, 188016), (288, 148846), (304, 141012), (342, 125344), (456, 94008), (576, 74423), (608, 70506), (684, 62672), (912, 47004), (1216, 35253), (1368, 31336), (1824, 23502), (2736, 15668), (3648, 11751), (3917, 10944), (5472, 7834)]