47970104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 63796936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 503, 524, 728, 917, 1006, 1048, 1703, 1834, 2012, 3406, 3521, 3668, 4024, 6539, 6812, 7042, 7336, 11921, 13078, 13624, 14084, 23842, 26156, 28168, 45773, 47684, 52312, 65893, 91546, 95368, 131786, 183092, 263572, 366184, 461251, 527144, 856609, 922502, 1713218, 1845004, 3426436, 3690008, 5996263, 6852872, 11992526, 23985052, 47970104]

約数ペア:

[(1, 47970104), (2, 23985052), (4, 11992526), (7, 6852872), (8, 5996263), (13, 3690008), (14, 3426436), (26, 1845004), (28, 1713218), (52, 922502), (56, 856609), (91, 527144), (104, 461251), (131, 366184), (182, 263572), (262, 183092), (364, 131786), (503, 95368), (524, 91546), (728, 65893), (917, 52312), (1006, 47684), (1048, 45773), (1703, 28168), (1834, 26156), (2012, 23842), (3406, 14084), (3521, 13624), (3668, 13078), (4024, 11921), (6539, 7336), (6812, 7042)]