47401326

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 120504384

約数和(自身を除く): 73103058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 223, 241, 294, 441, 446, 482, 669, 723, 882, 1338, 1446, 1561, 1687, 2007, 2169, 3122, 3374, 4014, 4338, 4683, 5061, 9366, 10122, 10927, 11809, 14049, 15183, 21854, 23618, 28098, 30366, 32781, 35427, 53743, 65562, 70854, 98343, 106281, 107486, 161229, 196686, 212562, 322458, 376201, 483687, 752402, 967374, 1128603, 2257206, 2633407, 3385809, 5266814, 6771618, 7900221, 15800442, 23700663, 47401326]

約数ペア:

[(1, 47401326), (2, 23700663), (3, 15800442), (6, 7900221), (7, 6771618), (9, 5266814), (14, 3385809), (18, 2633407), (21, 2257206), (42, 1128603), (49, 967374), (63, 752402), (98, 483687), (126, 376201), (147, 322458), (223, 212562), (241, 196686), (294, 161229), (441, 107486), (446, 106281), (482, 98343), (669, 70854), (723, 65562), (882, 53743), (1338, 35427), (1446, 32781), (1561, 30366), (1687, 28098), (2007, 23618), (2169, 21854), (3122, 15183), (3374, 14049), (4014, 11809), (4338, 10927), (4683, 10122), (5061, 9366)]