37849216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 80784000

約数和(自身を除く): 42934784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 197, 304, 316, 394, 608, 632, 788, 1216, 1264, 1501, 1576, 2432, 2528, 3002, 3152, 3743, 5056, 6004, 6304, 7486, 10112, 12008, 12608, 14972, 15563, 24016, 25216, 29944, 31126, 48032, 59888, 62252, 96064, 119776, 124504, 192128, 239552, 249008, 295697, 479104, 498016, 591394, 996032, 1182788, 1992064, 2365576, 4731152, 9462304, 18924608, 37849216]

約数ペア:

[(1, 37849216), (2, 18924608), (4, 9462304), (8, 4731152), (16, 2365576), (19, 1992064), (32, 1182788), (38, 996032), (64, 591394), (76, 498016), (79, 479104), (128, 295697), (152, 249008), (158, 239552), (197, 192128), (304, 124504), (316, 119776), (394, 96064), (608, 62252), (632, 59888), (788, 48032), (1216, 31126), (1264, 29944), (1501, 25216), (1576, 24016), (2432, 15563), (2528, 14972), (3002, 12608), (3152, 12008), (3743, 10112), (5056, 7486), (6004, 6304)]